.env.example

@@ -1,13 +0,0 @@
-AUTOGGUF_RESOLUTION=1650x1100
-AUTOGGUF_THEME=
-AUTOGGUF_CHECK_BACKEND=disabled
-AUTOGGUF_CHECK_UPDATE=disabled
-AUTOGGUF_SERVER_API_KEY=
-AUTOGGUF_MODEL_DIR_NAME=models
-AUTOGGUF_OUTPUT_DIR_NAME=quantized_models
-AUTOGGUF_RESIZE_FACTOR=1.1
-AUTOGGUF_SERVER=enabled
-AUTOGGUF_SERVER_PORT=7001
-AUTOGGUF_SERVER_API_KEY=
-AUTOGGUF_LANGUAGE=en-US
-AUTOGGUF_BACKEND_REPO=ggerganov/llama.cpp

.github/workflows/black.yml

@@ -12,8 +12,8 @@ jobs:
   lint:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v2
-      - uses: actions/setup-python@v5
+      - uses: actions/setup-python@v2
       - uses: psf/black@stable
         with:
           options: "--check --verbose"

.github/workflows/build.yml

@@ -18,17 +18,18 @@ jobs:
       matrix:
         os: [windows-latest, ubuntu-latest, macos-latest]
         arch: [x64]
+        include:
+          - os: windows-latest
+            arch: x86
     runs-on: ${{ matrix.os }}
-    outputs:
-      artifact-names: ${{ steps.set-outputs.outputs.artifact-names }}
 
     steps:
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@v2
 
     - name: Set up Python
-      uses: actions/setup-python@v5
+      uses: actions/setup-python@v2
       with:
-        python-version: '3.12'
+        python-version: '3.x'
         architecture: ${{ matrix.arch }}
 
     - name: Install dependencies
@@ -60,76 +61,23 @@ jobs:
       if: matrix.os == 'windows-latest'
       run: |
         $distPath = if ("${{ github.event.inputs.build_type }}" -eq "RELEASE") { "build\release\dist" } else { "build\dev\dist" }
-        New-Item -ItemType Directory -Force -Path "$distPath\src\gguf"
+        New-Item -ItemType Directory -Force -Path "$distPath\src\gguf-py"
-        Copy-Item -Path "src\gguf\*" -Destination "$distPath\src\gguf" -Recurse
+        Copy-Item -Path "src\gguf-py\*" -Destination "$distPath\src\gguf-py" -Recurse
-        Copy-Item -Path "src\convert_hf_to_gguf.py" -Destination "$distPath\src"
         Copy-Item -Path "src\convert_lora_to_gguf.py" -Destination "$distPath\src"
         Copy-Item -Path "src\convert_lora_to_ggml.py" -Destination "$distPath\src"
-        Copy-Item -Path "src\quantize_to_fp8_dynamic.py" -Destination "$distPath\src"
-        Copy-Item -Path ".env.example" -Destination "$distPath\"
 
     - name: Copy additional files (Linux/macOS)
       if: matrix.os != 'windows-latest'
       run: |
         distPath=$(if [ "${{ github.event.inputs.build_type }}" = "RELEASE" ]; then echo "build/release/dist"; else echo "build/dev/dist"; fi)
-        mkdir -p $distPath/src/gguf
+        mkdir -p $distPath/src/gguf-py
-        cp -R src/gguf/* $distPath/src/gguf/
+        cp -R src/gguf-py/* $distPath/src/gguf-py/
-        cp src/convert_hf_to_gguf.py $distPath/src/
         cp src/convert_lora_to_gguf.py $distPath/src/
         cp src/convert_lora_to_ggml.py $distPath/src/
-        cp src/quantize_to_fp8_dynamic.py $distPath/src/
-        cp .env.example $distPath/
-
-    - name: Set outputs for artifact name
-      id: set-outputs
-      run: echo "artifact-name=AutoGGUF-${{ matrix.os }}-${{ matrix.arch }}-${{ github.event.inputs.build_type }}-${{ github.sha }}" >> $GITHUB_OUTPUT
 
     - name: Upload Artifact
-      uses: actions/upload-artifact@v4
+      uses: actions/upload-artifact@v2
       with:
         name: AutoGGUF-${{ matrix.os }}-${{ matrix.arch }}-${{ github.event.inputs.build_type }}-${{ github.sha }}
         path: build/${{ github.event.inputs.build_type == 'RELEASE' && 'release' || 'dev' }}/dist
 
-  generate-checksums:
-    needs: build
-    runs-on: ubuntu-latest
-    steps:
-    - name: Download all artifacts
-      uses: actions/download-artifact@v4
-      with:
-        path: ./artifacts
-
-    - name: Generate SHA256 checksums for all artifacts
-      run: |
-        cd artifacts
-        versionHash=$(echo ${{ github.sha }} | cut -c1-7)
-        echo "# AutoGGUF Build Checksums" > ../checksums.txt
-        echo "Build: ${{ github.event.inputs.build_type }}" >> ../checksums.txt
-        echo "Commit: ${{ github.sha }}" >> ../checksums.txt
-        echo "Date: $(date -u)" >> ../checksums.txt
-        echo "" >> ../checksums.txt
-        
-        # Find all artifact directories and generate checksums of their zip equivalents
-        for artifact_dir in AutoGGUF-*-${{ github.event.inputs.build_type }}-${{ github.sha }}; do
-          if [ -d "$artifact_dir" ]; then
-            echo "Processing $artifact_dir..."
-            cd "$artifact_dir"
-            
-            # Create a temporary zip to calculate hash (simulating what GitHub creates)
-            zip -r "../temp_${artifact_dir}.zip" .
-            cd ..
-            
-            # Generate SHA256 of the zip file
-            hash=$(sha256sum "temp_${artifact_dir}.zip" | cut -d' ' -f1)
-            echo "${hash}  ${artifact_dir}.zip" >> ../checksums.txt
-            
-            # Clean up the temporary zip
-            rm "temp_${artifact_dir}.zip"
-          fi
-        done
-
-    - name: Upload checksums
-      uses: actions/upload-artifact@v4
-      with:
-        name: AutoGGUF-${{ github.sha }}-SHA256
-        path: checksums.txt

.github/workflows/codeql.yml

@@ -77,7 +77,7 @@ jobs:
         # For more details on CodeQL's query packs, refer to: https://docs.github.com/en/code-security/code-scanning/automatically-scanning-your-code-for-vulnerabilities-and-errors/configuring-code-scanning#using-queries-in-ql-packs
         # queries: security-extended,security-and-quality
 
-    # If the analysis step fails for one of the languages you are analyzing with
+    # If the analyze step fails for one of the languages you are analyzing with
     # "We were unable to automatically build your code", modify the matrix above
     # to set the build mode to "manual" for that language. Then modify this step
     # to build your code.

.github/workflows/pip-audit.yml

@@ -14,10 +14,10 @@ jobs:
   audit:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@v2
 
     - name: Set up Python
-      uses: actions/setup-python@v5
+      uses: actions/setup-python@v2
       with:
         python-version: '3.x'
 
@@ -52,7 +52,7 @@ jobs:
         cat requirements.txt >> detailed_report.txt
 
     - name: Upload audit results
-      uses: actions/upload-artifact@v4
+      uses: actions/upload-artifact@v2
       with:
         name: pip-audit-report
         path: detailed_report.txt

.github/workflows/pylint.yml

@@ -1,4 +1,5 @@
 name: Pylint
+
 on:
   push:
     paths:
@@ -6,23 +7,23 @@ on:
   pull_request:
     paths:
       - '**.py'
+
 jobs:
   build:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python-version: ["3.9", "3.10"]
+        python-version: ["3.8", "3.9", "3.10"]
     steps:
     - uses: actions/checkout@v4
     - name: Set up Python ${{ matrix.python-version }}
-      uses: actions/setup-python@v5
+      uses: actions/setup-python@v3
       with:
         python-version: ${{ matrix.python-version }}
     - name: Install dependencies
       run: |
         python -m pip install --upgrade pip
-        pip install $(grep -v "^torch" requirements.txt | tr '\n' ' ')
+        pip install pylint PyQt6 psutil requests
-        pip install pylint
     - name: Analysing the code with pylint
       run: |
         pylint $(git ls-files '*.py') --disable=all --enable=E0001,E0100,E0101,E0102,E0103,E0104,E0105,E0107,E0108,E0110,E0111,E0112,E0113,E0114,E0115,E0116,E0117,E0118,E0202,E0203,E0211,E0213,E0236,E0237,E0238,E0239,E0240,E0241,E0301,E0302,E0303,E0401,E0402,E0701,E0702,E0703,E0704,E0710,E0711,E0712,E1003,E1101,E1102,E1111,E1120,E1121,E1123,E1124,E1125,E1126,E1127,E1128,E1129,E1130,E1131,E1132,E1133,E1134,E1135,E1136,E1137,E1138,E1139,E1200,E1201,E1205,E1206,E1300,E1301,E1302,E1303,E1304,E1305,E1306,E1310,E1700,E1701,W0311,W0312,W0611,W0612,W0613,W0702,W1401,W1402,C0123,C0200,C0325,C0411,C0412 --fail-under=5

.github/workflows/radon.yml

@@ -13,12 +13,12 @@ jobs:
   radon:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@v3
       with:
         fetch-depth: 0
 
     - name: Set up Python
-      uses: actions/setup-python@v5
+      uses: actions/setup-python@v4
       with:
         python-version: '3.x'
 

.gitignore

@@ -13,28 +13,18 @@ __pycache__/
 
 # Allow these files
 !.pre-commit-config.yaml
-!.env.example
-!setup.py
 
 # Allow src folder and its .py files
 !src/
 src/*
 !src/*.py
-!src/gguf
-src/gguf/*
-!src/gguf/*.py
 
 # Allow docs folder and its .py files
 !docs/
 docs/*
 !docs/*.py
 
-# Allow plugins folder and its .py files
+# Allow assets folder, but only .svg, .png, .rc and .ico files
-!plugins/
-plugins/*
-!plugins/*.py
-
-# Allow assets folder, but only .svg, .png, .rc, .css, .iss and .ico files
 !assets/
 assets/*
 !assets/*.svg
@@ -42,8 +32,6 @@ assets/*
 !assets/*.ico
 !assets/*.rc
 !assets/*.res
-!assets/*.css
-!assets/*.iss
 
 # Allow .github folder and its contents
 !.github/

CHANGELOG.md

@@ -1,209 +1,5 @@
 # Changelog
 
-## [v2.0.1] - 2025-05-24
-
-### Added
-- Human readable mappings from KV pairs into model properties
-- certifi library for backend download and update checking
-- Automated checksums in CI process
-
-### Changed
-- Updated llama.cpp backend
-- Improved backend UI, logging, and task handling
-- Enhanced display of model properties and cleaner formatting of KV pairs
-- Updated tensor data formatting and removed redundant KV pairs property
-- Updated CUDA backend check for latest llama.cpp release format
-- Global urllib usage implementation
-- Updated README with more information about patches and updates
-- Edited quick start instructions
-- Small file formatting improvements
-
-### Fixed
-- Type hints corrections
-- Build errors in CI
-- `@upload-artifact` updated to v4
-
-## [v2.0.0] - 2025-01-27
-
-### Added
-- Clipboard support for save/load preset functionality with shift-click option
-- Support for shift-clicking to get quantization command
-- AUTOGGUF_BACKEND_REPO environment variable for custom GitHub repository fetching
-- New HF to GGUF conversion types: `tq1_0` and `tq2_0`
-
-### Changed
-- Updated multiple dependencies:
-  - PySide6, PyTorch, Transformers, FastAPI, uvicorn, and other core libraries to their latest compatible versions
-- Adjusted monitoring intervals from 0.2s to 0.5s
-- Updated copyright year to 2025
-- Bundled llama.cpp licensing text in About menu
-- Removed x86 build matrix from CI
-- Removed Import Model confirmation dialog
-
-### Fixed
-- Resolved PySide6 segfault issue
-- Fixed error when deleting models from list
-- Corrected incorrect menu bar name for Load Preset
-
-## [v1.9.1] - 2024-10-13
-
-### Added
-- Support for specifying log directory name using AUTOGGUF_LOG_DIR_NAME environment variable
-- Work in progress GGUF merge window
-- Support for repository types in HF Transfer utility
-- New `dequantize_gguf.py` script
-- Support for MiniCPM3, RWKVv6, OLMoE, IBM Granite, and Jamba in llama.cpp convert scripts (conversion only)
-- Add Nuitka build script for Linux
-
-### Changed
-- Updated Finnish and Russian localizations using Claude 3 Opus
-- Improved layout of HF Upload window
-- Updated gguf library from upstream
-- Refactored code to use localizations for menubar
-- Renamed imports_and_globals.py to globals.py
-- Moved general functions verify_gguf and process_args to globals.py
-- Created Plugins class for extensibility
-- Updated dependencies:
-  - huggingface-hub
-  - fastapi (~=0.115.0)
-  - setuptools (~=75.1.0)
-  - pyside6 (~=6.7.3)
-  - uvicorn (~=0.31.0)
-
-### Fixed
-- Corrected localization strings and file select types for GGUF merging
-- Fix minor errors in build scripts
-
-## [v1.9.0] - 2024-09-15
-
-### Added
-- Implemented Hugging Face (HF) upload functionality with GUI definitions
-- Added RAM and CPU usage graphs to UI
-- Input validation using wraps added to UI
-- Right-click context menu added to the models list in UI
-- Support for iMatrix generation tracking
-- GGUF splitting feature added
-- Japanese and German localizations updated
-
-### Changed
-- Refactored to move functions out of `AutoGGUF` to reduce bloat
-- Localized GGUF split strings
-- Optimized GGUF imports and renamed related modules
-- Removed old `HFTransfer` class
-- Adjusted logging strings and updated French and Dutch localizations
-- Improved startup time by optimizing default configuration, disabling network fetches for backends/updates
-- Removed `requests` and `python-dotenv` to reduce size
-- Updated `fastapi` requirement from `~=0.112.2` to `~=0.114.2`
-- Updated `torch` requirement from `~=2.4.0` to `~=2.4.1`
-- Updated `setuptools` requirement from `~=74.0.0` to `~=74.1.2`
-- Updated `safetensors` requirement from `~=0.4.4` to `~=0.4.5`
-- Updated `huggingface-hub` requirement from `~=0.24.6` to `~=0.24.7`
-
-### Fixed
-- Adjusted indeterminate progress bar behavior
-- Removed comments in `requirements.txt` and updated its formatting
-
-## [v1.8.1] - 2024-09-04
-
-### Added
-- AutoFP8 quantization classes and window (currently WIP)
-- Minimize/maximize buttons to title bar
-- API key authentication support for the local server
-- HuggingFace upload/download class
-- OpenAPI docs for endpoints
-- Added new showcase image
-
-### Changed
-- Replaced Flask with FastAPI and Uvicorn for improved performance
-- Moved functions out of AutoGGUF.py into utils.py and TaskListItem.py
-- Updated llama.cpp convert scripts
-- Improved LoRA conversion process:
-  - Allow specifying output path in arguments
-  - Removed shutil.move operation
-  - Increased max number of LoRA layers
-- Changed default port to 7001
-- Now binding to localhost (127.0.0.1) instead of 0.0.0.0
-- Upadted Spanish localizations
-- Updated setuptools requirement from ~=68.2.0 to ~=74.0.0
-- Updated .env.example with new configuration parameters
-
-### Fixed
-- Web page not found error
-- Use of proper status in TaskListItem
-- Passing of quant_threads and Logger to TaskListItem
-- Improved window moving smoothness
-- Prevention of moving window below taskbar
-- Optimized imports in various files
-- Remove aliased quant types
-
-## [v1.8.0] - 2024-08-26
-
-### Added
-- .env.example file added
-- Sha256 generation support added to build.yml
-- Allow importing models from any directory on the system
-- Added manual model import functionality
-- Verification for manual imports and support for concatenated files
-- Implemented plugins feature using importlib
-- Configuration options for AUTOGGUF_MODEL_DIR_NAME, AUTOGGUF_OUTPUT_DIR_NAME, and AUTOGGUF_RESIZE_FACTOR added
-
-### Changed
-- Moved get helper functions to utils.py
-- Added type hints
-- Reformat TaskListItem.py for better readability
-- Separate macOS and Linux runs in CI/CD
-- Updated .gitignore for better file management
-- Updated numpy requirement from <2.0.0 to <3.0.0
-
-### Fixed
-- Fixed sha256 file format and avoided overwriting
-- Updated regex for progress tracking
-- Arabic and French localizations fixed
-- Only count valid backends instead of total backend combos
-- Import missing modules
-
-## [v1.7.2] - 2024-08-19
-
-### Added
-- Update checking support (controlled by AUTOGGUF_CHECK_UPDATE environment variable)
-- Live update support for GPU monitor graphs
-- Smoother usage bar changes in monitor
-- Unicode X button in KV Overrides box
-- PyPI setup script
-- Inno Setup build file
-- Missing requirements and dotenv file loading
-
-### Changed
-- Moved functions out of AutoGGUF.py
-- Relocated CustomTitleBar to separate file
-- Updated torch requirement from ~=2.2.0 to ~=2.4.0
-- Updated showcase image
-- Version bumped to v1.7.2 in Localizations.py
-
-### Fixed
-- setup.py issues
-
-## [v1.7.1] - 2024-08-16
-
-### Added
-- Modern UI with seamless title bar
-- Window resizing shortcuts (Ctrl+, Ctrl-, Ctrl+0)
-- Theming support
-- CPU usage bar
-- Save Preset and Load Preset options in File menu
-- Support for EXAONE model type
-- Window size configuration through environment variables
-
-### Changed
-- Refactored window to be scrollable
-- Moved save/load preset logic to presets.py
-- Updated docstrings for AutoGGUF.py, lora_conversion.py, and Logger.py
-- Adapted gguf library to project standards
-
-### Fixed
-- Updated version to v1.7.0
-- Fixed IDE-detected code typos and errors
-
 ## [v1.7.0] - 2024-08-16
 
 ### Added
@@ -260,7 +56,7 @@ ### Notes
 - Fast build: Higher unzipped size (97MB), smaller download (38MB)
 - Standard build: Created with PyInstaller, medium download and unzipped size (50MB), potentially slower
 
-## [v1.6.0] - 2024-08-08
+## [1.6.0] - 2024-08-08
 
 ### Changed
 - Resolve licensing issues by using PySide6
@@ -268,7 +64,7 @@ ### Changed
 ### Added
 - Add GPU monitoring support for NVIDIA GPUs
 
-## [v1.5.1] - 2024-08-08
+## [1.5.1] - 2024-08-08
 
 ### Changed
 - Refactor localizations to use them in HF conversion area
@@ -280,7 +76,7 @@ ### Removed
 ### Added
 - Support loading *.gguf file types
 
-## [v1.5.0] - 2024-08-06
+## [1.5.0] - 2024-08-06
 
 ### Changed
 - Refactor localizations to use them in HF conversion area
@@ -293,7 +89,7 @@ ### Added
 ### Fixed
 - Fix scaling on low resolution screens, interface now scrolls
 
-## [v1.4.3] - 2024-08-05
+## [1.4.3] - 2024-08-05
 
 ### Changed
 - Updated src file in release to be Black formatted
@@ -306,7 +102,7 @@ ### Added
 - Added model sharding management support
 - Allow multiple quantization types to be selected and started simultaneously
 
-## [v1.4.2] - 2024-08-04
+## [1.4.2] - 2024-08-04
 
 ### Fixed
 - Resolves bug where Base Model text was shown even when GGML type was selected
@@ -315,13 +111,13 @@ ### Fixed
 ### Changed
 - Minor repository changes
 
-## [v1.4.1] - 2024-08-04
+## [1.4.1] - 2024-08-04
 
 ### Added
 - Dynamic KV Overrides (see wiki: AutoGGUF/wiki/Dynamic-KV-Overrides)
 - Quantization commands are now printed and logged
 
-## [v1.4.0] - 2024-08-04
+## [1.4.0] - 2024-08-04
 
 ### Added
 - LoRA Conversion:
@@ -345,7 +141,7 @@ ### Added
   - Currently includes src folder with conversion tools
   - No console window popup
 
-## [v1.3.1] - 2024-08-04
+## [1.3.1] - 2024-08-04
 
 ### Added
 - AUTOGGUF_CHECK_BACKEND environment variable to disable backend check on start
@@ -353,7 +149,7 @@ ### Added
 ### Changed
 - --onefile build with PyInstaller, _internal directory is no longer required
 
-## [v1.3.0] - 2024-08-03
+## [1.3.0] - 2024-08-03
 
 ### Added
 - Support for new llama-imatrix parameters:
@@ -375,7 +171,7 @@ ### Fixed
 ### Removed
 - Duplicated functions
 
-## [v1.2.1] - 2024-08-03
+## [1.2.1] - 2024-08-03
 
 ### Added
 - Refresh Models button
@@ -384,13 +180,13 @@ ### Added
 ### Fixed
 - iostream llama.cpp issue, quantized_models directory created on launch
 
-## [v1.2.0] - 2024-08-03
+## [1.2.0] - 2024-08-03
 
 ### Added
 - More robust logging (find logs at latest_<timestamp>.log in logs folder)
 - Localizations with support for 28 languages (machine translated using Gemini Experimental 0801)
 
-## [v1.1.0] - 2024-08-03
+## [1.1.0] - 2024-08-03
 
 ### Added
 - Dynamic KV override functionality
@@ -413,7 +209,7 @@ ### Added
 ### Fixed
 - Issue where quantization errored with "AutoGGUF does not have x attribute"
 
-## [v1.0.0] - 2024-08-02
+## [1.0.0] - 2024-08-02
 
 ### Added
 - Initial release

CONTRIBUTING.md

@@ -2,6 +2,8 @@ # Contributing to AutoGGUF
 
 First off, thanks for taking the time to contribute! 🎉👍
 
+## How Can I Contribute?
+
 ### Reporting Bugs
 
 - Use the issue tracker to report bugs
@@ -13,18 +15,17 @@ ### Suggesting Enhancements
 - Use the issue tracker to suggest enhancements
 - Explain why this enhancement would be useful
 
-### Code Contributions
+### Your First Code Contribution
 
 You can find issues labeled with "good first issue" in the Issues tab as a starting point. Code refactors and optimizations are also appreciated, although if there's a vulnrability please report it privately in the Security tab. For feature PRs, please make a discussion first to make sure your feature can be added and continously maintained.
 
 1. Fork the repo
-2. Clone your fork (`git clone https://github.com/your-username/AutoGGUF.git && cd AutoGGUF`)
+2. Create your feature branch (`git checkout -b feature/AmazingFeature`)
-3. Create your feature branch (`git checkout -b feature/AmazingFeature`)
+3. Install pre-commit: (`pip install pre-commit`)
-5. Install pre-commit: (`pip install pre-commit`)
+4. Set up the git hook scripts: (`pre-commit install`)
-6. Set up the git hook scripts: (`pre-commit install`)
+5. Commit your changes (`git commit -m 'Add some AmazingFeature'`)
-7. Commit your changes (`git commit -m 'Add some AmazingFeature'`)
+6. Push to the branch (`git push origin feature/AmazingFeature`)
-8. Push to the branch (`git push origin feature/AmazingFeature`)
+7. Open a Pull Request
-9. Open a Pull Request on GitHub
 
 ## Styleguides
 
@@ -32,7 +33,7 @@ ### Git Commit Messages
 
 - Use the present tense ("Add feature" not "Added feature")
 - Use the imperative mood ("Move cursor to..." not "Moves cursor to...")
-- Limit the first line to 72 characters or fewer
+- Limit the first line to 72 characters or less
 
 ### Commit Types:
 

LICENSE

@@ -186,7 +186,7 @@
       same "printed page" as the copyright notice for easier
       identification within third-party archives.
 
-   Copyright (c) 2024-2025 leafspark
+   Copyright 2024 leafspark
 
    Licensed under the Apache License, Version 2.0 (the "License");
    you may not use this file except in compliance with the License.

README.md

@@ -9,85 +9,57 @@ # AutoGGUF - automated GGUF model quantizer
 
 <!-- Project Info -->
 [![Powered by llama.cpp](https://img.shields.io/badge/Powered%20by-llama.cpp-green.svg)](https://github.com/ggerganov/llama.cpp)
+![GitHub top language](https://img.shields.io/github/languages/top/leafspark/AutoGGUF.svg)
 [![Platform Compatibility](https://img.shields.io/badge/platform-Linux%20%7C%20macOS%20%7C%20Windows-blue)]()
 [![GitHub license](https://img.shields.io/github/license/leafspark/AutoGGUF.svg)](https://github.com/leafspark/AutoGGUF/blob/main/LICENSE)
-![GitHub top language](https://img.shields.io/github/languages/top/leafspark/AutoGGUF.svg)
 
 <!-- Repository Stats -->
 ![GitHub stars](https://img.shields.io/github/stars/leafspark/AutoGGUF.svg)
 ![GitHub forks](https://img.shields.io/github/forks/leafspark/AutoGGUF.svg)
 ![GitHub release (latest by date)](https://img.shields.io/github/downloads/leafspark/AutoGGUF/latest/total?color=green)
 ![GitHub repo size](https://img.shields.io/github/repo-size/leafspark/AutoGGUF.svg)
-<!-- ![Lines of Code](https://ghloc.vercel.app/leafspark/AutoGGUF?filter=.bat$,.py$,.sh$,.bat$) -->
 
 <!-- Contribution -->
-[![Issues](https://img.shields.io/github/issues/leafspark/AutoGGUF)](https://github.com/leafspark/AutoGGUF/issues)
 [![Code Style: Black](https://img.shields.io/badge/code%20style-black-000000.svg)](https://github.com/psf/black)
+[![Issues](https://img.shields.io/github/issues/leafspark/AutoGGUF)](https://github.com/leafspark/AutoGGUF/issues)
 [![PRs Welcome](https://img.shields.io/badge/PRs-welcome-brightgreen.svg)](https://github.com/leafspark/AutoGGUF/pulls)
 
-The most comprehensive GUI tool for GGUF model quantization. Stop wrestling with command lines - quantize, merge, and optimize your models with just a few clicks.
+AutoGGUF provides a graphical user interface for quantizing GGUF models using the llama.cpp library. It allows users to download different versions of llama.cpp, manage multiple backends, and perform quantization tasks with various options.
 
 ## Features
 
-- 📩 Update and manage llama.cpp backends
+- Download and manage llama.cpp backends
-- 🗃️ Download and quantize GGUF/safetensors models
+- Select and quantize GGUF models
-- 📐 Configure quantization parameters
+- Configure quantization parameters
-- 💻 Monitor system resources in real time during quantization
+- Monitor system resources during quantization
-- ⏳ Parallel quantization + imatrix generation
+- Parallel quantization + imatrix generation
-- 🎉 LoRA conversion and merging
+- LoRA conversion and merging
-- 📁 Preset saving and loading
-- 8️⃣ AutoFP8 quantization
-- 🪓 GGUF splitting and merging
-- 🌐 HTTP API for automation and monitoring
 
-## Why AutoGGUF?
+## Usage
-- Fast: Saves time on manual configuration
-- Simple: Clean UI, no terminal needed
-- Powerful: Handles models up to infinite size, only limited by your RAM 
-- Resource-aware: Optimized memory management and efficient UI library
 
-![AutoGGUF-v1 8 1-showcase-blue](https://github.com/user-attachments/assets/b136ccc3-5983-4266-9e66-00cebf3ca590)
+### Cross-platform
-
+1. Install dependencies:
-## Quick Start
-
-### Cross-platform (recommended)
-1. `git clone https://github.com/leafspark/AutoGGUF`
-2. `cd AutoGGUF`
-3. Install dependencies:
    ```
    pip install -r requirements.txt
    ```
-4. Run the application:
+2. Run the application:
    ```
    python src/main.py
    ```
    or use the `run.bat` script.
 
-macOS and Ubuntu builds are provided with GitHub Actions, you may download the binaries in the releases section.
+### Windows
-
-### Windows (for the impatient)
-Standard builds:
 1. Download the latest release
 2. Extract all files to a folder
-3. Run `AutoGGUF-x64.exe`
+3. Run `AutoGGUF.exe`
-4. Any necessary folders will be automatically created
-
-Setup builds:
-1. Download the setup variant of latest release
-2. Extract all files to a folder
-3. Run the setup program
-4. The .gguf extension will be registered with the program automatically
-5. Run the program from the Start Menu or desktop shortcuts
-
-After launching the program, you may access its local server at port 7001 (set `AUTOGGUF_SERVER` to "enabled" first).
 
 ### Verifying Releases
 
 #### Linux/macOS:
 ```bash
 gpg --import AutoGGUF-v1.5.0-prerel.asc
-gpg --verify AutoGGUF-v1.9.1-Windows-avx2.zip.sig AutoGGUF-v1.9.1-Windows-avx2.zip
+gpg --verify AutoGGUF-v1.5.0-Windows-avx2-prerel.zip.sig AutoGGUF-v1.5.0-Windows-avx2-prerel.zip
-sha256sum -c AutoGGUF-v1.9.1.sha256
+sha256sum -c AutoGGUF-v1.5.0-prerel.sha256
 ```
 
 #### Windows (PowerShell):
@@ -96,11 +68,11 @@ # Import the public key
 gpg --import AutoGGUF-v1.5.0-prerel.asc
 
 # Verify the signature
-gpg --verify AutoGGUF-v1.9.1-Windows-avx2.zip.sig AutoGGUF-v1.9.1-Windows-avx2.zip
+gpg --verify AutoGGUF-v1.5.0-Windows-avx2-prerel.zip.sig AutoGGUF-v1.5.0-Windows-avx2-prerel.zip
 
 # Check SHA256
-$fileHash = (Get-FileHash -Algorithm SHA256 AutoGGUF-v1.9.1-Windows-avx2.zip).Hash.ToLower()
+$fileHash = (Get-FileHash -Algorithm SHA256 AutoGGUF-v1.5.0-Windows-avx2-prerel.zip).Hash.ToLower()
-$storedHash = (Get-Content AutoGGUF-v1.9.1.sha256 | Select-String AutoGGUF-v1.9.1-Windows-avx2.zip).Line.Split()[0]
+$storedHash = (Get-Content AutoGGUF-v1.5.0-prerel.sha256 | Select-String AutoGGUF-v1.5.0-Windows-avx2-prerel.zip).Line.Split()[0]
 if ($fileHash -eq $storedHash) { "SHA256 Match" } else { "SHA256 Mismatch" }
 ```
 
@@ -118,53 +90,48 @@ ### Cross-platform
 
 ### Windows
 ```bash
-pip install -U pyinstaller
 build RELEASE | DEV
 ```
-Find the executable in `build/<type>/dist/AutoGGUF-x64.exe`.
+Find the executable in `build/<type>/dist/AutoGGUF.exe`.
 
-You can also use Nuitka, which may result in a slower build but a faster output executable:
+You can also use the slower build but faster executable script (Nuitka):
 ```bash
 build_optimized RELEASE | DEV
 ```
 
+## Dependencies
+
+Find them in `requirements.txt`.
+
 ## Localizations
 
 View the list of supported languages at [AutoGGUF/wiki/Installation#configuration](https://github.com/leafspark/AutoGGUF/wiki/Installation#configuration) (LLM translated, except for English).
 
-Languages will be updated as soon as possible after an update, or as a part of the update.
+To use a specific language, set the `AUTOGGUF_LANGUAGE` environment variable to one of the listed language codes (note: some languages may not be fully supported yet, those will fallback to English).
 
-To use a specific language, set the `AUTOGGUF_LANGUAGE` environment variable to one of the listed language codes (note: some languages may not be fully supported yet, in which the UI elements will fall back to English).
+## Known Issues
 
-## Issues
+- ~~Cannot delete task while processing (planned fix: disallow deletion before cancelling or cancel automatically)~~ (fixed in v1.6.2)
-
-- Some inconsistent logging and signal handling
-- Missing or duplicated translations (priority)
-- Buggy/incomplete API interfaces
-- Code review and formatting (priority)
 
 ## Planned Features
 
-- [ ] Time estimation for quantization
+- Time estimation for quantization
-- [ ] Quantization file size estimate
+- Actual progress bar tracking 
-- [ ] Perplexity testing
+- Perplexity testing
-- [ ] bitsandbytes support
+- Web API and management (partially implemented in v1.6.2)
 
-#### Project Status
+## Troubleshooting
-
-AutoGGUF has now entered maintenance mode. It's considered stable and feature-complete for most use cases, so I'm not actively developing new features, but I’ll continue to publish occasional builds, update dependencies regularly, and fix critical bugs as needed. If you encounter issues or have suggestions, feel free to open an issue.
-
-## Support
 
 - SSL module cannot be found error: Install OpenSSL or run from source using `python src/main.py` with the `run.bat` script (`pip install requests`)
-- Check out the [Wiki](https://github.com/leafspark/AutoGGUF/wiki) for advanced usage and configuration
 
 ## Contributing
 
 Fork the repo, make your changes, and ensure you have the latest commits when merging. Include a changelog of new features in your pull request description. Read `CONTRIBUTING.md` for more information.
 
+## User Interface
+
+![rsz_1autogguf-v162-screenshot-blue](https://github.com/user-attachments/assets/0e69dd3d-95b0-4bc6-b29e-df308bf027c4)
+
 ## Stargazers
 
 [![Star History Chart](https://api.star-history.com/svg?repos=leafspark/AutoGGUF&type=Date)](https://star-history.com/#leafspark/AutoGGUF&Date)
-
-`Last Updated: May 24, 2025`

SECURITY.md

@@ -3,11 +3,9 @@ # Security Policy
 ## Supported Versions
 
 | Version           | Supported          |
-|-----------------|--------------------|
+| ----------------- | ------------------ |
-| stable (v2.0.x) | :white_check_mark: |
+| stable (v1.6.2)   | :white_check_mark: |
-
-Beta versions are not officially supported and may contain unknown security vulnerabilities. Use them at your own risk.
 
 ## Reporting a Vulnerability
 
-Use the Issues tab, or for severe vulnerabilities, please contact the maintainers via email.
+Use the Issues tab.

assets/autogguf.iss

@@ -1,81 +0,0 @@
-#define MyAppName "AutoGGUF"
-#define MyAppVersion "v1.7.1"
-#define MyAppPublisher "leafspark"
-#define MyAppURL "https://github.com/leafspark/AutoGGUF"
-#define MyAppExeName "AutoGGUF-x64.exe"
-#define MyAppAssocName MyAppName + " File"
-#define MyAppAssocExt ".gguf"
-#define MyAppAssocKey StringChange(MyAppAssocName, " ", "") + MyAppAssocExt
-
-[Setup]
-; NOTE: The value of AppId uniquely identifies this application. Do not use the same AppId value in installers for other applications.
-; (To generate a new GUID, click Tools | Generate GUID inside the IDE.)
-AppId={{9753D5EB-05A8-489B-86A4-FCE6341FDE0E}
-AppName={#MyAppName}
-AppVersion={#MyAppVersion}
-;AppVerName={#MyAppName} {#MyAppVersion}
-AppPublisher={#MyAppPublisher}
-AppPublisherURL={#MyAppURL}
-AppSupportURL={#MyAppURL}
-AppUpdatesURL={#MyAppURL}
-DefaultDirName={autopf}\{#MyAppName}
-; "ArchitecturesAllowed=x64compatible" specifies that Setup cannot run
-; on anything but x64 and Windows 11 on Arm.
-ArchitecturesAllowed=x64compatible
-; "ArchitecturesInstallIn64BitMode=x64compatible" requests that the
-; install be done in "64-bit mode" on x64 or Windows 11 on Arm,
-; meaning it should use the native 64-bit Program Files directory and
-; the 64-bit view of the registry.
-ArchitecturesInstallIn64BitMode=x64compatible
-ChangesAssociations=yes
-DisableProgramGroupPage=yes
-LicenseFile=F:\autogguf-release\LICENSE.txt
-; Remove the following line to run in administrative install mode (install for all users.)
-PrivilegesRequired=lowest
-PrivilegesRequiredOverridesAllowed=dialog
-OutputDir=E:\Downloads\autogguf-inno
-OutputBaseFilename=autogguf
-Compression=lzma
-SolidCompression=yes
-WizardStyle=modern
-
-[Languages]
-Name: "english"; MessagesFile: "compiler:Default.isl"
-Name: "brazilianportuguese"; MessagesFile: "compiler:Languages\BrazilianPortuguese.isl"
-Name: "dutch"; MessagesFile: "compiler:Languages\Dutch.isl"
-Name: "finnish"; MessagesFile: "compiler:Languages\Finnish.isl"
-Name: "french"; MessagesFile: "compiler:Languages\French.isl"
-Name: "german"; MessagesFile: "compiler:Languages\German.isl"
-Name: "hungarian"; MessagesFile: "compiler:Languages\Hungarian.isl"
-Name: "italian"; MessagesFile: "compiler:Languages\Italian.isl"
-Name: "japanese"; MessagesFile: "compiler:Languages\Japanese.isl"
-Name: "korean"; MessagesFile: "compiler:Languages\Korean.isl"
-Name: "polish"; MessagesFile: "compiler:Languages\Polish.isl"
-Name: "portuguese"; MessagesFile: "compiler:Languages\Portuguese.isl"
-Name: "russian"; MessagesFile: "compiler:Languages\Russian.isl"
-Name: "spanish"; MessagesFile: "compiler:Languages\Spanish.isl"
-Name: "turkish"; MessagesFile: "compiler:Languages\Turkish.isl"
-Name: "ukrainian"; MessagesFile: "compiler:Languages\Ukrainian.isl"
-
-[Tasks]
-Name: "desktopicon"; Description: "{cm:CreateDesktopIcon}"; GroupDescription: "{cm:AdditionalIcons}"; Flags: unchecked
-
-[Files]
-Source: "F:\autogguf-release\AutoGGUF-v1.7.1-Windows-avx2-standard\{#MyAppExeName}"; DestDir: "{app}"; Flags: ignoreversion
-Source: "F:\autogguf-release\AutoGGUF-v1.7.1-Windows-avx2-standard\src\*"; DestDir: "{app}"; Flags: ignoreversion recursesubdirs createallsubdirs
-; NOTE: Don't use "Flags: ignoreversion" on any shared system files
-
-[Registry]
-Root: HKA; Subkey: "Software\Classes\{#MyAppAssocExt}\OpenWithProgids"; ValueType: string; ValueName: "{#MyAppAssocKey}"; ValueData: ""; Flags: uninsdeletevalue
-Root: HKA; Subkey: "Software\Classes\{#MyAppAssocKey}"; ValueType: string; ValueName: ""; ValueData: "{#MyAppAssocName}"; Flags: uninsdeletekey
-Root: HKA; Subkey: "Software\Classes\{#MyAppAssocKey}\DefaultIcon"; ValueType: string; ValueName: ""; ValueData: "{app}\{#MyAppExeName},0"
-Root: HKA; Subkey: "Software\Classes\{#MyAppAssocKey}\shell\open\command"; ValueType: string; ValueName: ""; ValueData: """{app}\{#MyAppExeName}"" ""%1"""
-Root: HKA; Subkey: "Software\Classes\Applications\{#MyAppExeName}\SupportedTypes"; ValueType: string; ValueName: ".myp"; ValueData: ""
-
-[Icons]
-Name: "{autoprograms}\{#MyAppName}"; Filename: "{app}\{#MyAppExeName}"
-Name: "{autodesktop}\{#MyAppName}"; Filename: "{app}\{#MyAppExeName}"; Tasks: desktopicon
-
-[Run]
-Filename: "{app}\{#MyAppExeName}"; Description: "{cm:LaunchProgram,{#StringChange(MyAppName, '&', '&&')}}"; Flags: nowait postinstall skipifsilent
-

assets/default.css

@@ -1 +0,0 @@
-/* Leave this file blank for default theme */

assets/icon.rc

@@ -0,0 +1 @@
+IDI_ICON1 ICON "favicon.ico"

build.sh

@@ -1,20 +1,33 @@
 #!/bin/bash
 
 if [ $# -eq 0 ]; then
-    echo "Usage: build.sh [RELEASE|DEV]"
+    echo "Usage: $0 [RELEASE|DEV]"
     exit 1
 fi
 
-if [ "${1,,}" = "release" ]; then
+BUILD_TYPE=$1
-    echo "Building RELEASE version..."
+ICON_PATH="../../assets/favicon_large.png"
-    pyinstaller --windowed --onefile --name=AutoGGUF --icon=../../assets/favicon_large.png --add-data "../../assets:assets" --distpath=build/release/dist --workpath=build/release/build --specpath=build/release src/main.py
+ASSETS_PATH="../../assets"
-elif [ "${1,,}" = "dev" ]; then
+SRC_PATH="src/main.py"
-    echo "Building DEV version..."
+
-    pyinstaller --onefile --name=AutoGGUF --icon=../../assets/favicon_large.png --add-data "../../assets:assets" --distpath=build/dev/dist --workpath=build/dev/build --specpath=build/dev src/main.py
+case $BUILD_TYPE in
-else
+    RELEASE)
-    echo "Invalid argument. Use RELEASE or DEV."
+        OUTPUT_DIR="build/release"
+        EXTRA_ARGS="--windowed"
+        ;;
+    DEV)
+        OUTPUT_DIR="build/dev"
+        EXTRA_ARGS=""
+        ;;
+    *)
+        echo "Invalid build type. Use RELEASE or DEV."
         exit 1
-fi
+        ;;
+esac
+
+echo "Building $BUILD_TYPE version..."
+
+pyinstaller $EXTRA_ARGS --onefile --name=AutoGGUF --icon=$ICON_PATH --add-data "$ASSETS_PATH:assets" --distpath=$OUTPUT_DIR/dist --workpath=$OUTPUT_DIR/build --specpath=$OUTPUT_DIR $SRC_PATH
 
 if [ $? -ne 0 ]; then
     echo "Build failed."

build_optimized.bat

@@ -1,7 +1,7 @@
 @echo off
 
 if "%1"=="" (
-    echo Usage: build_optimized.bat [RELEASE^|DEV]
+    echo Usage: build_fast.bat [RELEASE^|DEV]
     exit /b 1
 )
 

build_optimized.sh

@@ -1,26 +0,0 @@
-#!/bin/bash
-
-if [ -z "$1" ]; then
-    echo "Usage: build_fast.sh [RELEASE|DEV]"
-    exit 1
-fi
-
-COMMON_FLAGS="--standalone --enable-plugin=pyside6 --include-data-dir=assets=assets"
-
-if [ "$1" == "RELEASE" ]; then
-    echo "Building RELEASE version..."
-    python -m nuitka $COMMON_FLAGS --windows-console-mode=disable --output-dir=build/release src/main.py --lto=yes
-elif [ "$1" == "DEV" ]; then
-    echo "Building DEV version..."
-    python -m nuitka $COMMON_FLAGS --output-dir=build/dev src/main.py
-else
-    echo "Invalid argument. Use RELEASE or DEV."
-    exit 1
-fi
-
-if [ $? -ne 0 ]; then
-    echo "Build failed."
-    exit 1
-else
-    echo "Build completed successfully."
-fi

docs/AutoGGUF.py

@@ -1,319 +1,145 @@
-import importlib
-import json
-import re
-import shutil
-from datetime import datetime
-from functools import partial
-from typing import Any, Dict, List, Tuple
-
-import requests
-from PySide6.QtCore import *
-from PySide6.QtGui import *
-from PySide6.QtWidgets import *
-from dotenv import load_dotenv
-
-import lora_conversion
-import presets
-import ui_update
-import utils
-from CustomTitleBar import CustomTitleBar
-from GPUMonitor import GPUMonitor
-from Localizations import *
-from Logger import Logger
-from QuantizationThread import QuantizationThread
-from TaskListItem import TaskListItem
-from error_handling import handle_error, show_error
-from imports_and_globals import (
-    ensure_directory,
-    open_file_safe,
-    resource_path,
-    show_about,
-)
-
-
-class CustomTitleBar(QWidget):
-    """
-    Custom title bar for the main window, providing drag-and-drop functionality
-    and minimize/close buttons.
-    """
-
-    def __init__(self, parent=None):
-        """
-        Initializes the custom title bar.
-
-        Args:
-            parent (QWidget, optional): The parent widget. Defaults to None.
-        """
-
-
 class AutoGGUF(QMainWindow):
     """
-    Main application window for AutoGGUF, providing a user interface for
+    AutoGGUF is a PySide6-based graphical user interface for managing and quantizing large language models.
-    quantizing and converting large language models.
+
+    This class provides functionality for:
+    - Loading and displaying models (including sharded models)
+    - Quantizing models with various options
+    - Downloading llama.cpp releases
+    - Generating importance matrices
+    - Converting and exporting LoRA models
+    - Managing quantization tasks
+    - Converting Hugging Face models to GGUF format
+
+    The GUI allows users to interact with these features in an intuitive way, providing
+    options for model selection, quantization parameters, and task management.
+
+    Attributes:
+        logger (Logger): Instance of the Logger class for logging operations.
+        ram_bar (QProgressBar): Progress bar for displaying RAM usage.
+        cpu_label (QLabel): Label for displaying CPU usage.
+        gpu_monitor (GPUMonitor): Widget for monitoring GPU usage.
+        backend_combo (QComboBox): Dropdown for selecting the backend.
+        model_tree (QTreeWidget): Tree widget for displaying available models.
+        task_list (QListWidget): List widget for displaying ongoing tasks.
+        quant_threads (list): List to store active quantization threads.
+
+    The class also contains numerous UI elements for user input and interaction,
+    including text inputs, checkboxes, and buttons for various operations.
     """
 
     def __init__(self):
         """
-        Initializes the main window, setting up the UI, logger, and other
+        Initialize the AutoGGUF application window.
-        necessary components.
-        """
 
-    def keyPressEvent(self, event):
+        This method sets up the main window, initializes the UI components,
-        """
+        sets up layouts, and connects various signals to their respective slots.
-        Handles key press events for window resizing.
+        It also initializes the logger, sets up the system info update timer,
+        and prepares the application for model management and quantization tasks.
 
-        Args:
+        The initialization process includes:
-            event (QKeyEvent): The key press event.
+        - Setting up the main window properties (title, icon, size)
-        """
+        - Creating and arranging UI components for different functionalities
-
+        - Initializing backend and release information
-    def resize_window(self, larger):
+        - Setting up file browsers for various inputs
-        """
+        - Preparing quantization options and task management interface
-        Resizes the window by a specified factor.
+        - Initializing iMatrix generation interface
-
+        - Setting up LoRA conversion and export interfaces
-        Args:
+        - Preparing Hugging Face to GGUF conversion interface
-            larger (bool): Whether to make the window larger or smaller.
-        """
-
-    def reset_size(self):
-        """Resets the window to its default size."""
-
-    def parse_resolution(self):
-        """
-        Parses the resolution from the AUTOGGUF_RESOLUTION environment variable.
-
-        Returns:
-            tuple: The width and height of the window.
-        """
-
-    def resizeEvent(self, event):
-        """
-        Handles resize events to maintain rounded corners.
-
-        Args:
-            event (QResizeEvent): The resize event.
         """
 
     def refresh_backends(self):
-        """Refreshes the list of available backends."""
-
-    def save_task_preset(self, task_item):
         """
-        Saves the preset for a specific task.
+        Refresh the list of available backends.
 
-        Args:
+        This method scans the 'llama_bin' directory for valid backends,
-            task_item (TaskListItem): The task item to save the preset for.
+        updates the backend selection combo box, and enables/disables
+        it based on the availability of backends.
+
+        The method logs the refresh operation and the number of valid
+        backends found.
         """
 
-    def browse_export_lora_model(self):
+    def update_assets(self):
-        """Opens a file dialog to browse for the export LORA model file."""
-
-    def browse_export_lora_output(self):
-        """Opens a file dialog to browse for the export LORA output file."""
-
-    def add_lora_adapter(self):
-        """Adds a LORA adapter to the export LORA list."""
-
-    def browse_base_model(self):
-        """Opens a file dialog to browse for the base model folder."""
-
-    def delete_lora_adapter_item(self, adapter_widget):
         """
-        Deletes a LORA adapter item from the export LORA list.
+        Update the list of assets for the selected llama.cpp release.
 
-        Args:
+        This method clears the current asset list and populates it with
-            adapter_widget (QWidget): The widget containing the adapter information.
+        the assets of the selected release. It also updates the CUDA
+        option visibility based on the selected asset.
         """
 
-    def browse_hf_model_input(self):
+    def download_llama_cpp(self):
-        """Opens a file dialog to browse for the HuggingFace model directory."""
-
-    def browse_hf_outfile(self):
-        """Opens a file dialog to browse for the HuggingFace to GGUF output file."""
-
-    def convert_hf_to_gguf(self):
-        """Converts a HuggingFace model to GGUF format."""
-
-    def export_lora(self):
-        """Exports a LORA from a GGML model."""
-
-    def restart_task(self, task_item):
         """
-        Restarts a specific task.
+        Initiate the download of the selected llama.cpp release asset.
 
-        Args:
+        This method starts a download thread for the selected asset,
-            task_item (TaskListItem): The task item to restart.
+        updates the UI to show download progress, and sets up signal
-        """
+        connections for download completion and error handling.
-
-    def lora_conversion_finished(self, thread, input_path, output_path):
-        """
-        Handles the completion of a LORA conversion task.
-
-        Args:
-            thread (QuantizationThread): The thread that handled the conversion.
-            input_path (str): The path to the input LORA file.
-            output_path (str): The path to the output GGML file.
-        """
-
-    def download_finished(self, extract_dir):
-        """
-        Handles the completion of a download, extracting files and updating the UI.
-
-        Args:
-            extract_dir (str): The directory where the downloaded files were extracted.
-        """
-
-    def extract_cuda_files(self, extract_dir, destination):
-        """
-        Extracts CUDA files from a downloaded archive.
-
-        Args:
-            extract_dir (str): The directory where the downloaded files were extracted.
-            destination (str): The destination directory for the CUDA files.
-        """
-
-    def download_error(self, error_message):
-        """
-        Handles download errors, displaying an error message and cleaning up.
-
-        Args:
-            error_message (str): The error message.
-        """
-
-    def show_task_context_menu(self, position):
-        """
-        Shows the context menu for a task item in the task list.
-
-        Args:
-            position (QPoint): The position of the context menu.
-        """
-
-    def show_task_properties(self, item):
-        """
-        Shows the properties dialog for a specific task.
-
-        Args:
-            item (QListWidgetItem): The task item.
-        """
-
-    def toggle_gpu_offload_auto(self, state):
-        """
-        Toggles the automatic GPU offload option.
-
-        Args:
-            state (Qt.CheckState): The state of the checkbox.
-        """
-
-    def cancel_task_by_item(self, item):
-        """
-        Cancels a task by its item in the task list.
-
-        Args:
-            item (QListWidgetItem): The task item.
-        """
-
-    def cancel_task(self, item):
-        """
-        Cancels a specific task.
-
-        Args:
-            item (QListWidgetItem): The task item.
-        """
-
-    def delete_task(self, item):
-        """
-        Deletes a specific task.
-
-        Args:
-            item (QListWidgetItem): The task item.
-        """
-
-    def create_label(self, text, tooltip):
-        """
-        Creates a QLabel with a tooltip.
-
-        Args:
-            text (str): The text for the label.
-            tooltip (str): The tooltip for the label.
-
-        Returns:
-            QLabel: The created label.
         """
 
     def load_models(self):
-        """Loads the available models and displays them in the model tree."""
+        """
+        Load and display the list of available models.
 
-    def browse_models(self):
+        This method scans the specified models directory for .gguf files,
-        """Opens a file dialog to browse for the models directory."""
+        organizes them into sharded and single models, and populates
-
+        the model tree widget with this information.
-    def browse_output(self):
+        """
-        """Opens a file dialog to browse for the output directory."""
-
-    def browse_logs(self):
-        """Opens a file dialog to browse for the logs directory."""
-
-    def browse_imatrix(self):
-        """Opens a file dialog to browse for the imatrix file."""
-
-    def validate_quantization_inputs(self):
-        """Validates the inputs for quantization."""
-
-    def add_kv_override(self, override_string=None):
-        """Adds a KV override entry to the list."""
-
-    def remove_kv_override(self, entry):
-        """Removes a KV override entry from the list."""
 
     def quantize_model(self):
-        """Quantizes the selected model."""
-
-    def parse_progress(self, line, task_item):
         """
-        Parses the progress from the output line and updates the task item.
+        Start the quantization process for the selected model.
 
-        Args:
+        This method prepares the quantization command based on user-selected
-            line (str): The output line.
+        options, creates a new quantization thread, and sets up a task item
-            task_item (TaskListItem): The task item.
+        in the task list to track the quantization progress.
         """
 
-    def task_finished(self, thread, task_item):
-        """
-        Handles the completion of a task.
-
-        Args:
-            thread (QuantizationThread): The thread that handled the task.
-            task_item (TaskListItem): The task item.
-        """
-
-    def show_task_details(self, item):
-        """
-        Shows the details of a specific task.
-
-        Args:
-            item (QListWidgetItem): The task item.
-        """
-
-    def browse_imatrix_datafile(self):
-        """Opens a file dialog to browse for the imatrix data file."""
-
-    def browse_imatrix_model(self):
-        """Opens a file dialog to browse for the imatrix model file."""
-
-    def browse_imatrix_output(self):
-        """Opens a file dialog to browse for the imatrix output file."""
-
-    def get_models_data(self):
-        """Retrieves data for all loaded models."""
-
-    def get_tasks_data(self):
-        """Retrieves data for all tasks in the task list."""
-
     def generate_imatrix(self):
-        """Generates an imatrix file."""
+        """
+        Start the importance matrix generation process.
+
+        This method prepares the iMatrix generation command based on user inputs,
+        creates a new thread for the operation, and sets up a task item
+        in the task list to track the generation progress.
+        """
+
+    def convert_lora(self):
+        """
+        Start the LoRA conversion process.
+
+        This method prepares the LoRA conversion command based on user inputs,
+        creates a new thread for the conversion, and sets up a task item
+        in the task list to track the conversion progress.
+        """
+
+    def export_lora(self):
+        """
+        Start the LoRA export process.
+
+        This method prepares the LoRA export command based on user inputs,
+        creates a new thread for the export operation, and sets up a task item
+        in the task list to track the export progress.
+        """
+
+    def convert_hf_to_gguf(self):
+        """
+        Start the process of converting a Hugging Face model to GGUF format.
+
+        This method prepares the conversion command based on user inputs,
+        creates a new thread for the conversion, and sets up a task item
+        in the task list to track the conversion progress.
+        """
 
     def closeEvent(self, event: QCloseEvent):
         """
-        Handles close events, prompting the user if there are running tasks.
+        Handle the window close event.
+
+        This method is called when the user attempts to close the application.
+        It checks for any running tasks and prompts the user for confirmation
+        before closing if tasks are still in progress.
 
         Args:
-            event (QCloseEvent): The close event.
+            event (QCloseEvent): The close event object.
         """

docs/DownloadThread.py

@@ -1,44 +0,0 @@
-import os
-import zipfile
-
-import requests
-from PySide6.QtCore import QThread, Signal
-
-
-class DownloadThread(QThread):
-    """
-    A QThread subclass for downloading and extracting zip files.
-
-    This thread downloads a file from a given URL, saves it to a specified path,
-    extracts its contents if it's a zip file, and then removes the original zip file.
-
-    Signals:
-        progress_signal (int): Emits the download progress as a percentage.
-        finished_signal (str): Emits the path of the extracted directory upon successful completion.
-        error_signal (str): Emits an error message if an exception occurs during the process.
-    """
-
-    def __init__(self, url: str, save_path: str) -> None:
-        """
-        Initialize the DownloadThread.
-
-        Args:
-            url (str): The URL of the file to download.
-            save_path (str): The local path where the file will be saved.
-        """
-
-    def run(self) -> None:
-        """
-        Execute the download, extraction, and cleanup process.
-
-        This method performs the following steps:
-        1. Downloads the file from the specified URL.
-        2. Saves the file to the specified path.
-        3. Extracts the contents if it's a zip file.
-        4. Removes the original zip file after extraction.
-        5. Emits signals for progress updates, completion, or errors.
-
-        Raises:
-            Exception: Any exception that occurs during the process is caught
-                       and emitted through the error_signal.
-        """

docs/Logger.py

@@ -1,56 +0,0 @@
-class Logger:
-    """
-    This module provides a custom logger class for logging messages to both the console and a rotating log file.
-
-    The log file will be created in the specified `log_dir` with a timestamp in the filename.
-    The file will rotate when it reaches 10MB, keeping a maximum of 5 backup files.
-    """
-
-    def __init__(self, name, log_dir):
-        """
-        Initializes the logger with a specified name and log directory.
-
-        Args:
-            name (str): The name of the logger.
-            log_dir (str): The directory where log files will be stored.
-        """
-
-    def debug(self, message):
-        """
-        Logs a message with the DEBUG level.
-
-        Args:
-            message (str): The message to log.
-        """
-
-    def info(self, message):
-        """
-        Logs a message with the INFO level.
-
-        Args:
-            message (str): The message to log.
-        """
-
-    def warning(self, message):
-        """
-        Logs a message with the WARNING level.
-
-        Args:
-            message (str): The message to log.
-        """
-
-    def error(self, message):
-        """
-        Logs a message with the ERROR level.
-
-        Args:
-            message (str): The message to log.
-        """
-
-    def critical(self, message):
-        """
-        Logs a message with the CRITICAL level.
-
-        Args:
-            message (str): The message to log.
-        """

docs/ModelInfoDialog.py

@@ -1,28 +0,0 @@
-class ModelInfoDialog(QDialog):
-    """
-    A dialog window for displaying model information.
-
-    This class creates a dialog that shows detailed information about a machine learning model,
-    including its architecture, quantization type, and other relevant data.
-
-    Attributes:
-        None
-
-    Args:
-        model_info (dict): A dictionary containing the model's information.
-        parent (QWidget, optional): The parent widget of this dialog. Defaults to None.
-    """
-
-    def format_model_info(self, model_info) -> str:
-        """
-        Formats the model information into HTML for display.
-
-        This method takes the raw model information and converts it into a formatted HTML string,
-        which can be displayed in the dialog's QTextEdit widget.
-
-        Args:
-            model_info (dict): A dictionary containing the model's information.
-
-        Returns:
-            str: Formatted HTML string containing the model information.
-        """

docs/lora_conversion.py

@@ -1,17 +0,0 @@
-def convert_lora(self):
-    """Converts a LORA file to either GGML or GGUF format.
-
-    This function initiates the conversion process based on user input,
-    utilizing a separate thread for the actual conversion and providing
-    progress updates in the UI.
-
-    It validates input paths, constructs the conversion command, creates
-    a log file, manages the conversion thread, and handles errors.
-
-    Args:
-        self: The object instance.
-
-    Raises:
-        ValueError: If required input paths are missing.
-
-    """

plugins/example.py

@@ -1,13 +0,0 @@
-class ExamplePlugin:
-    def init(self, autogguf_instance):
-        # This gets called after the plugin is loaded
-        print("Plugin initialized")
-
-    def __data__(self):
-        return {
-            "name": "ExamplePlugin",
-            "description": "This is an example plugin.",
-            "compatible_versions": ["*"],
-            "author": "leafspark",
-            "version": "v1.0.0",
-        }

requirements.txt

@@ -1,14 +1,9 @@
-PyYAML~=6.0.2
+psutil~=6.0.0
-psutil~=7.0.0
+requests~=2.32.3
-pynvml~=12.0.0
-PySide6~=6.9.1
-safetensors~=0.5.3
 numpy<2.0.0
-torch~=2.7.0
+torch~=2.4.0
 sentencepiece~=0.2.0
-setuptools~=80.7.1
+PyYAML~=6.0.2
-huggingface-hub~=0.33.1
+pynvml~=11.5.3
-transformers~=4.51.3
+PySide6~=6.7.2
-fastapi~=0.115.12
+flask~=3.0.3
-uvicorn~=0.34.2
-certifi~=2025.4.26

run.sh

@@ -1,31 +1,6 @@
 #!/bin/sh
 
-# Check if Python is installed
-if ! command -v python3 >/dev/null 2>&1; then
-    echo "Error: Python 3 is not installed or not in the PATH."
-    echo "Please install Python 3 and try again."
-    exit 1
-fi
-
-# Set environment variables
 export PYTHONIOENCODING=utf-8
 export AUTOGGUF_LANGUAGE=en-US
-
+export AUTOGGUF_CHECK_BACKEND=disabled
-# Try to run main.py in the current directory
+python3 src/main.py
-if [ -f "main.py" ]; then
-    echo "Running main.py in the current directory..."
-    python3 main.py
-    exit 0
-fi
-
-# If main.py doesn't exist in the current directory, try src/main.py
-if [ -f "src/main.py" ]; then
-    echo "Running src/main.py..."
-    python3 src/main.py
-    exit 0
-fi
-
-# If neither file is found, display an error message
-echo "Error: Neither main.py nor src/main.py found."
-echo "Please make sure the script is in the correct directory."
-exit 1

setup.py

@@ -1,17 +0,0 @@
-from setuptools import setup
-
-with open("requirements.txt") as f:
-    required = f.read().splitlines()
-
-setup(
-    name="AutoGGUF",
-    version="v2.0.1",
-    packages=[""],
-    url="https://github.com/leafspark/AutoGGUF",
-    license="apache-2.0",
-    author="leafspark",
-    author_email="leafspark@proton.me",
-    description="automatically quant GGUF models",
-    install_requires=required,
-    entry_points={"console_scripts": ["autogguf-gui = main:main"]},
-)

src/CustomTitleBar.py

@@ -1,112 +0,0 @@
-from PySide6.QtCore import QPoint, Qt
-from PySide6.QtWidgets import QHBoxLayout, QLabel, QMenuBar, QPushButton, QWidget
-
-
-class CustomTitleBar(QWidget):
-    def __init__(self, parent=None) -> None:
-        super().__init__(parent)
-        self.parent = parent
-        layout = QHBoxLayout(self)
-        layout.setContentsMargins(10, 5, 10, 5)
-
-        # Add the favicon
-        # TODO: uncomment this
-        # self.icon_label = QLabel()
-        # self.icon_label.setPixmap(QPixmap(resource_path("assets/favicon.ico")))
-        # layout.addWidget(self.icon_label)
-
-        # Add app title (bolded)
-        self.title = QLabel("<b>AutoGGUF</b>")  # Use HTML tags for bolding
-        layout.addWidget(self.title)
-
-        # Add menubar here
-        self.menubar = QMenuBar()
-        layout.addWidget(self.menubar)  # Add menubar to the layout
-
-        layout.addStretch(1)  # This pushes the buttons to the right
-
-        # Add minimize and close buttons
-        self.minimize_button = QPushButton("—")
-        self.close_button = QPushButton("✕")
-
-        for button in (self.minimize_button, self.close_button):
-            button.setFixedSize(30, 30)
-            button.setStyleSheet(
-                """
-                QPushButton {
-                    border: none;
-                    background-color: transparent;
-                }
-                QPushButton:hover {
-                    background-color: rgba(255, 255, 255, 0.1);
-                }
-            """
-            )
-
-        # Enable mouse tracking for smoother movement
-        self.setMouseTracking(True)
-
-        # Add maximize button
-        self.maximize_button = QPushButton("□")
-        self.maximize_button.setFixedSize(30, 30)
-        self.maximize_button.setStyleSheet(
-            """
-            QPushButton {
-                border: none;
-                background-color: transparent;
-                padding: 2px;
-                font-size: 15px;
-            }
-            QPushButton:hover {
-                background-color: rgba(255, 255, 255, 0.1);
-            }
-        """
-        )
-        self.maximize_button.clicked.connect(self.toggle_maximize)
-
-        layout.addWidget(self.minimize_button)
-        layout.addWidget(self.maximize_button)
-        layout.addWidget(self.close_button)
-
-        self.minimize_button.clicked.connect(self.parent.showMinimized)
-        self.close_button.clicked.connect(self.parent.close)
-
-        self.start = QPoint(0, 0)
-        self.pressing = False
-        self.isMaximized = False  # Flag to track maximization state
-        self.normal_size = None  # Store the normal window size
-
-    def mousePressEvent(self, event) -> None:
-        if event.button() == Qt.LeftButton:
-            self.start = event.globalPos() - self.parent.frameGeometry().topLeft()
-            self.pressing = True
-
-    def mouseMoveEvent(self, event) -> None:
-        if self.pressing:
-            new_pos = event.globalPos() - self.start
-            screen = self.parent.screen()
-            screen_geo = screen.availableGeometry()
-
-            # Check if the new position would put the titlebar below the taskbar
-            if (
-                new_pos.y() + self.parent.height() > screen_geo.bottom()
-            ):  # Use screen_geo.bottom()
-                new_pos.setY(screen_geo.bottom() - self.parent.height())
-
-            self.parent.move(new_pos)
-
-    def mouseReleaseEvent(self, event) -> None:
-        self.pressing = False
-
-    def toggle_maximize(self) -> None:
-        if self.isMaximized:
-            self.parent.showNormal()
-            if self.normal_size:
-                self.parent.resize(self.normal_size)
-            self.maximize_button.setText("□")  # Change back to maximize symbol
-            self.isMaximized = False
-        else:
-            self.normal_size = self.parent.size()  # Store the current size
-            self.parent.showMaximized()
-            self.maximize_button.setText("❐")  # Change to restore symbol
-            self.isMaximized = True

src/DownloadThread.py

@@ -1,10 +1,8 @@
 import os
-import urllib.request
-import urllib.error
 import zipfile
-import ssl
+
-import certifi
+import requests
-from PySide6.QtCore import QThread, Signal
+from PySide6.QtCore import *
 
 
 class DownloadThread(QThread):
@@ -12,33 +10,21 @@ class DownloadThread(QThread):
     finished_signal = Signal(str)
     error_signal = Signal(str)
 
-    def __init__(self, url, save_path) -> None:
+    def __init__(self, url, save_path):
         super().__init__()
         self.url = url
         self.save_path = save_path
 
-    def run(self) -> None:
+    def run(self):
         try:
-            req = urllib.request.Request(self.url)
+            response = requests.get(self.url, stream=True)
-
+            response.raise_for_status()
-            # Create SSL context with certifi certificates
+            total_size = int(response.headers.get("content-length", 0))
-            ssl_context = ssl.create_default_context(cafile=certifi.where())
-
-            with urllib.request.urlopen(req, context=ssl_context) as response:
-                if response.status != 200:
-                    raise urllib.error.HTTPError(
-                        self.url, response.status, "HTTP Error", response.headers, None
-                    )
-
-                total_size = int(response.headers.get("Content-Length", 0))
             block_size = 8192
             downloaded = 0
 
             with open(self.save_path, "wb") as file:
-                    while True:
+                for data in response.iter_content(block_size):
-                        data = response.read(block_size)
-                        if not data:
-                            break
                     size = file.write(data)
                     downloaded += size
                     if total_size:

src/GPUMonitor.py

@@ -22,15 +22,11 @@
     VRAM_USAGE_OVER_TIME,
     NO_GPU_DETECTED,
     AMD_GPU_NOT_SUPPORTED,
-    CPU_USAGE_OVER_TIME,
-    RAM_USAGE_OVER_TIME,
 )
 
-from ui_update import animate_bar
-
 
 class SimpleGraph(QGraphicsView):
-    def __init__(self, title, parent=None) -> None:
+    def __init__(self, title, parent=None):
         super().__init__(parent)
         self.setScene(QGraphicsScene(self))
         self.setRenderHint(QPainter.RenderHint.Antialiasing)
@@ -39,7 +35,7 @@ def __init__(self, title, parent=None) -> None:
         self.title = title
         self.data = []
 
-    def update_data(self, data) -> None:
+    def update_data(self, data):
         self.data = data
         self.scene().clear()
         if not self.data:
@@ -67,13 +63,13 @@ def update_data(self, data) -> None:
             line.setPen(path)
             self.scene().addItem(line)
 
-    def resizeEvent(self, event) -> None:
+    def resizeEvent(self, event):
         super().resizeEvent(event)
         self.update_data(self.data)
 
 
 class GPUMonitor(QWidget):
-    def __init__(self, parent=None) -> None:
+    def __init__(self, parent=None):
         super().__init__(parent)
         self.setMinimumHeight(30)
         self.setMaximumHeight(30)
@@ -95,7 +91,7 @@ def __init__(self, parent=None) -> None:
 
         self.timer = QTimer(self)
         self.timer.timeout.connect(self.update_gpu_info)
-        self.timer.start(500)  # Update every 0.5 seconds
+        self.timer.start(200)  # Update every 0.2 seconds
 
         self.gpu_data = []
         self.vram_data = []
@@ -127,17 +123,17 @@ def __init__(self, parent=None) -> None:
         if not self.handles:
             self.gpu_label.setText(NO_GPU_DETECTED)
 
-    def check_for_amd_gpu(self) -> None:
+    def check_for_amd_gpu(self):
         # This is a placeholder. Implementing AMD GPU detection would require
         # platform-specific methods or additional libraries.
         self.gpu_label.setText(AMD_GPU_NOT_SUPPORTED)
 
-    def change_gpu(self, index) -> None:
+    def change_gpu(self, index):
         self.current_gpu = index
         self.gpu_data.clear()
         self.vram_data.clear()
 
-    def update_gpu_info(self) -> None:
+    def update_gpu_info(self):
         if self.handles:
             try:
                 handle = self.handles[self.current_gpu]
@@ -147,7 +143,7 @@ def update_gpu_info(self) -> None:
                 gpu_usage = utilization.gpu
                 vram_usage = (memory.used / memory.total) * 100
 
-                animate_bar(self, self.gpu_bar, int(vram_usage))
+                self.gpu_bar.setValue(int(vram_usage))
                 self.gpu_label.setText(
                     GPU_USAGE_FORMAT.format(
                         gpu_usage,
@@ -167,36 +163,11 @@ def update_gpu_info(self) -> None:
                 self.gpu_bar.setValue(0)
                 self.gpu_label.setText(GPU_USAGE_FORMAT.format(0, 0, 0, 0))
 
-    def mouseDoubleClickEvent(self, event) -> None:
+    def mouseDoubleClickEvent(self, event):
         if self.handles:
             self.show_detailed_stats()
 
-    def show_ram_graph(self, event) -> None:
+    def show_detailed_stats(self):
-        self.show_detailed_stats_std(RAM_USAGE_OVER_TIME, self.ram_data)
-
-    def show_cpu_graph(self, event) -> None:
-        self.show_detailed_stats_std(CPU_USAGE_OVER_TIME, self.cpu_data)
-
-    def show_detailed_stats_std(self, title, data) -> None:
-        dialog = QDialog(self)
-        dialog.setWindowTitle(title)
-        dialog.setMinimumSize(800, 600)
-
-        layout = QVBoxLayout(dialog)
-
-        graph = SimpleGraph(title)
-        layout.addWidget(graph)
-
-        def update_graph_data() -> None:
-            graph.update_data(data)
-
-        timer = QTimer(dialog)
-        timer.timeout.connect(update_graph_data)
-        timer.start(500)  # Update every 0.5 seconds
-
-        dialog.exec()
-
-    def show_detailed_stats(self) -> None:
         dialog = QDialog(self)
         dialog.setWindowTitle(GPU_DETAILS)
         dialog.setMinimumSize(800, 600)
@@ -221,20 +192,15 @@ def show_detailed_stats(self) -> None:
         gpu_graph = SimpleGraph(GPU_USAGE_OVER_TIME)
         vram_graph = SimpleGraph(VRAM_USAGE_OVER_TIME)
 
-        def update_graph_data() -> None:
         gpu_graph.update_data(self.gpu_data)
         vram_graph.update_data(self.vram_data)
 
-        timer = QTimer(dialog)
-        timer.timeout.connect(update_graph_data)
-        timer.start(500)  # Update every 0.5 seconds
-
         tab_widget.addTab(gpu_graph, GPU_USAGE_OVER_TIME)
         tab_widget.addTab(vram_graph, VRAM_USAGE_OVER_TIME)
 
         dialog.exec()
 
-    def closeEvent(self, event) -> None:
+    def closeEvent(self, event):
         if self.handles:
             pynvml.nvmlShutdown()
         super().closeEvent(event)

src/KVOverrideEntry.py

@@ -1,42 +1,37 @@
-import locale
+from PySide6.QtWidgets import QWidget, QHBoxLayout, QLineEdit, QComboBox, QPushButton
-import os
+from PySide6.QtCore import Signal, QRegularExpression
-import platform
-import shutil
-import socket
-import time
-from datetime import datetime
-
-import psutil
-from PySide6.QtCore import QRegularExpression, Signal
 from PySide6.QtGui import QDoubleValidator, QIntValidator, QRegularExpressionValidator
-from PySide6.QtWidgets import QComboBox, QHBoxLayout, QLineEdit, QPushButton, QWidget
+from datetime import datetime
+import time
+import os
+import socket
+import platform
 
 
 class KVOverrideEntry(QWidget):
     deleted = Signal(QWidget)
 
-    def __init__(self, parent=None) -> None:
+    def __init__(self, parent=None):
         super().__init__(parent)
         layout = QHBoxLayout(self)
         layout.setContentsMargins(0, 0, 0, 0)
 
         self.key_input = QLineEdit()
         self.key_input.setPlaceholderText("Key")
-
         # Set validator for key input (letters and dots only)
         key_validator = QRegularExpressionValidator(QRegularExpression(r"[A-Za-z.]+"))
         self.key_input.setValidator(key_validator)
         layout.addWidget(self.key_input)
 
         self.type_combo = QComboBox()
-        self.type_combo.addItems(["int", "str", "float", "u32", "i32"])
+        self.type_combo.addItems(["int", "str", "float"])
         layout.addWidget(self.type_combo)
 
         self.value_input = QLineEdit()
         self.value_input.setPlaceholderText("Value")
         layout.addWidget(self.value_input)
 
-        delete_button = QPushButton("✕")
+        delete_button = QPushButton("X")
         delete_button.setFixedSize(30, 30)
         delete_button.clicked.connect(self.delete_clicked)
         layout.addWidget(delete_button)
@@ -47,16 +42,12 @@ def __init__(self, parent=None) -> None:
         # Initialize validator
         self.update_validator(self.type_combo.currentText())
 
-    def delete_clicked(self) -> None:
+    def delete_clicked(self):
         self.deleted.emit(self)
 
     def get_override_string(
-        self,
+        self, model_name=None, quant_type=None, output_path=None
-        model_name=None,
+    ):  # Add arguments
-        quant_type=None,
-        output_path=None,
-        quantization_parameters=None,
-    ) -> str:  # Add arguments
         key = self.key_input.text()
         type_ = self.type_combo.currentText()
         value = self.value_input.text()
@@ -70,14 +61,8 @@ def get_override_string(
             "{system.hostname}": lambda: socket.gethostname(),
             "{system.platform}": lambda: platform.system(),
             "{system.python.version}": lambda: platform.python_version(),
-            "{system.timezone}": lambda: time.tzname[time.daylight],
+            "{system.time.milliseconds}": lambda: str(int(time.time() * 1000)),
-            "{system.cpus}": lambda: str(os.cpu_count()),
+            "{system.date}": lambda: datetime.now().strftime("%Y-%m-%d"),
-            "{system.memory.total}": lambda: str(psutil.virtual_memory().total),
-            "{system.memory.free}": lambda: str(psutil.virtual_memory().free),
-            "{system.filesystem.used}": lambda: str(shutil.disk_usage("/").used),
-            "{system.kernel.version}": lambda: platform.release(),
-            "{system.locale}": lambda: locale.getdefaultlocale()[0],
-            "{process.nice}": lambda: str(os.nice(0)),
             "{model.name}": lambda: (
                 model_name if model_name is not None else "Unknown Model"
             ),
@@ -87,21 +72,6 @@ def get_override_string(
             "{output.path}": lambda: (
                 output_path if output_path is not None else "Unknown Output Path"
             ),
-            "{quant.kv}": lambda: (
-                quantization_parameters[0]
-                if quantization_parameters is not None
-                else False
-            ),
-            "{quant.requantized}": lambda: (
-                quantization_parameters[1]
-                if quantization_parameters is not None
-                else False
-            ),
-            "{quant.leave_output_tensor}": lambda: (
-                quantization_parameters[2]
-                if quantization_parameters is not None
-                else False
-            ),
         }
 
         for param, func in dynamic_params.items():
@@ -109,11 +79,11 @@ def get_override_string(
 
         return f"{key}={type_}:{value}"
 
-    def get_raw_override_string(self) -> str:
+    def get_raw_override_string(self):
         # Return the raw override string with placeholders intact
         return f"{self.key_input.text()}={self.type_combo.currentText()}:{self.value_input.text()}"
 
-    def update_validator(self, type_) -> None:
+    def update_validator(self, type_):
         if type_ == "int":
             self.value_input.setValidator(QIntValidator())
         elif type_ == "float":

src/Logger.py

@@ -5,7 +5,7 @@
 
 
 class Logger:
-    def __init__(self, name, log_dir) -> None:
+    def __init__(self, name, log_dir):
         self.logger = logging.getLogger(name)
         self.logger.setLevel(logging.DEBUG)
 
@@ -34,17 +34,17 @@ def __init__(self, name, log_dir) -> None:
         self.logger.addHandler(console_handler)
         self.logger.addHandler(file_handler)
 
-    def debug(self, message) -> None:
+    def debug(self, message):
         self.logger.debug(message)
 
-    def info(self, message) -> None:
+    def info(self, message):
         self.logger.info(message)
 
-    def warning(self, message) -> None:
+    def warning(self, message):
         self.logger.warning(message)
 
-    def error(self, message) -> None:
+    def error(self, message):
         self.logger.error(message)
 
-    def critical(self, message) -> None:
+    def critical(self, message):
         self.logger.critical(message)

src/ModelInfoDialog.py

@@ -1,8 +1,8 @@
-from PySide6.QtWidgets import QVBoxLayout, QTextEdit, QDialog, QPushButton
+from PySide6.QtWidgets import *
 
 
 class ModelInfoDialog(QDialog):
-    def __init__(self, model_info, parent=None) -> None:
+    def __init__(self, model_info, parent=None):
         super().__init__(parent)
         self.setWindowTitle("Model Information")
         self.setGeometry(200, 200, 600, 400)
@@ -21,24 +21,11 @@ def __init__(self, model_info, parent=None) -> None:
 
         self.setLayout(layout)
 
-    def format_model_info(self, model_info) -> str:
+    def format_model_info(self, model_info):
         html = "<h2>Model Information</h2>"
         html += f"<p><b>Architecture:</b> {model_info.get('architecture', 'N/A')}</p>"
-
+        html += f"<p><b>Quantization Type:</b> {model_info.get('quantization_type', 'N/A')}</p>"
-        # Format quantization types
+        html += f"<p><b>KV Pairs:</b> {model_info.get('kv_pairs', 'N/A')}</p>"
-        quant_types = model_info.get("quantization_type", [])
-        if quant_types:
-            # Clean up the format: remove "- type " prefix and join with " | "
-            formatted_types = []
-            for qtype in quant_types:
-                # Remove "- type " prefix if present
-                clean_type = qtype.replace("- type ", "").strip()
-                formatted_types.append(clean_type)
-            quant_display = " | ".join(formatted_types)
-        else:
-            quant_display = "N/A"
-
-        html += f"<p><b>Quantization Type:</b> {quant_display}</p>"
         html += f"<p><b>Tensors:</b> {model_info.get('tensors', 'N/A')}</p>"
 
         html += "<h3>Key-Value Pairs:</h3>"

src/Plugins.py

@@ -1,81 +0,0 @@
-import importlib
-import os
-from typing import Any, Dict
-from Localizations import *
-
-
-class Plugins:
-
-    def load_plugins(self) -> Dict[str, Dict[str, Any]]:
-        plugins = {}
-        plugin_dir = "plugins"
-
-        if not os.path.exists(plugin_dir):
-            self.logger.info(PLUGINS_DIR_NOT_EXIST.format(plugin_dir))
-            return plugins
-
-        if not os.path.isdir(plugin_dir):
-            self.logger.warning(PLUGINS_DIR_NOT_DIRECTORY.format(plugin_dir))
-            return plugins
-
-        for file in os.listdir(plugin_dir):
-            if file.endswith(".py") and not file.endswith(".disabled.py"):
-                name = file[:-3]
-                path = os.path.join(plugin_dir, file)
-
-                try:
-                    spec = importlib.util.spec_from_file_location(name, path)
-                    module = importlib.util.module_from_spec(spec)
-                    spec.loader.exec_module(module)
-
-                    for item_name in dir(module):
-                        item = getattr(module, item_name)
-                        if isinstance(item, type) and hasattr(item, "__data__"):
-                            plugin_instance = item()
-                            plugin_data = plugin_instance.__data__()
-
-                            compatible_versions = plugin_data.get(
-                                "compatible_versions", []
-                            )
-                            if (
-                                "*" in compatible_versions
-                                or AUTOGGUF_VERSION in compatible_versions
-                            ):
-                                plugins[name] = {
-                                    "instance": plugin_instance,
-                                    "data": plugin_data,
-                                }
-                                self.logger.info(
-                                    PLUGIN_LOADED.format(
-                                        plugin_data["name"], plugin_data["version"]
-                                    )
-                                )
-                            else:
-                                self.logger.warning(
-                                    PLUGIN_INCOMPATIBLE.format(
-                                        plugin_data["name"],
-                                        plugin_data["version"],
-                                        AUTOGGUF_VERSION,
-                                        ", ".join(compatible_versions),
-                                    )
-                                )
-                            break
-                except Exception as e:
-                    self.logger.error(PLUGIN_LOAD_FAILED.format(name, str(e)))
-
-        return plugins
-
-    def apply_plugins(self) -> None:
-        if not self.plugins:
-            self.logger.info(NO_PLUGINS_LOADED)
-            return
-
-        for plugin_name, plugin_info in self.plugins.items():
-            plugin_instance = plugin_info["instance"]
-            for attr_name in dir(plugin_instance):
-                if not attr_name.startswith("__") and attr_name != "init":
-                    attr_value = getattr(plugin_instance, attr_name)
-                    setattr(self, attr_name, attr_value)
-
-            if hasattr(plugin_instance, "init") and callable(plugin_instance.init):
-                plugin_instance.init(self)

src/QuantizationThread.py

@@ -1,12 +1,10 @@
-import os
-import re
 import signal
 import subprocess
 
-from PySide6.QtCore import Signal, QThread
+from PySide6.QtCore import *
 
-from globals import open_file_safe
+from imports_and_globals import open_file_safe
-from Localizations import IN_PROGRESS, COMPLETED
+from Localizations import *
 
 
 class QuantizationThread(QThread):
@@ -17,7 +15,7 @@ class QuantizationThread(QThread):
     error_signal = Signal(str)
     model_info_signal = Signal(dict)
 
-    def __init__(self, command, cwd, log_file) -> None:
+    def __init__(self, command, cwd, log_file):
         super().__init__()
         self.command = command
         self.cwd = cwd
@@ -25,7 +23,7 @@ def __init__(self, command, cwd, log_file) -> None:
         self.process = None
         self.model_info = {}
 
-    def run(self) -> None:
+    def run(self):
         try:
             # Start the subprocess
             self.process = subprocess.Popen(
@@ -58,35 +56,7 @@ def run(self) -> None:
         except Exception as e:
             self.error_signal.emit(str(e))
 
-    def parse_model_info(self, line) -> None:
+    def parse_model_info(self, line):
-        # Mapping of technical keys to human-readable names
-        key_mappings = {
-            "general.architecture": "Architecture",
-            "general.name": "Model Name",
-            "general.file_type": "File Type",
-            "general.quantization_version": "Quantization Version",
-            "llama.block_count": "Layers",
-            "llama.context_length": "Context Length",
-            "llama.embedding_length": "Embedding Size",
-            "llama.feed_forward_length": "Feed Forward Length",
-            "llama.attention.head_count": "Attention Heads",
-            "llama.attention.head_count_kv": "Key-Value Heads",
-            "llama.attention.layer_norm_rms_epsilon": "RMS Norm Epsilon",
-            "llama.rope.freq_base": "RoPE Frequency Base",
-            "llama.rope.dimension_count": "RoPE Dimensions",
-            "llama.vocab_size": "Vocabulary Size",
-            "tokenizer.ggml.model": "Tokenizer Model",
-            "tokenizer.ggml.pre": "Tokenizer Preprocessing",
-            "tokenizer.ggml.tokens": "Tokens",
-            "tokenizer.ggml.token_type": "Token Types",
-            "tokenizer.ggml.merges": "BPE Merges",
-            "tokenizer.ggml.bos_token_id": "Begin of Sequence Token ID",
-            "tokenizer.ggml.eos_token_id": "End of Sequence Token ID",
-            "tokenizer.chat_template": "Chat Template",
-            "tokenizer.ggml.padding_token_id": "Padding Token ID",
-            "tokenizer.ggml.unk_token_id": "Unknown Token ID",
-        }
-
         # Parse output for model information
         if "llama_model_loader: loaded meta data with" in line:
             parts = line.split()
@@ -94,25 +64,10 @@ def parse_model_info(self, line) -> None:
             self.model_info["tensors"] = parts[9]
         elif "general.architecture" in line:
             self.model_info["architecture"] = line.split("=")[-1].strip()
-        elif line.startswith("llama_model_loader: - kv") and "=" in line:
+        elif line.startswith("llama_model_loader: - kv"):
-            # Split on '=' and take the parts
+            key = line.split(":")[2].strip()
-            parts = line.split("=", 1)  # Split only on first '='
+            value = line.split("=")[-1].strip()
-            left_part = parts[0].strip()
+            self.model_info.setdefault("kv_data", {})[key] = value
-            value = parts[1].strip()
-
-            # Extract key and type from left part
-            # Format: "llama_model_loader: - kv N: key type"
-            kv_parts = left_part.split(":")
-            if len(kv_parts) >= 3:
-                key_type_part = kv_parts[2].strip()  # This is "key type"
-                key = key_type_part.rsplit(" ", 1)[
-                    0
-                ]  # Everything except last word (type)
-
-                # Use human-readable name if available, otherwise use original key
-                display_key = key_mappings.get(key, key)
-
-                self.model_info.setdefault("kv_data", {})[display_key] = value
         elif line.startswith("llama_model_loader: - type"):
             parts = line.split(":")
             if len(parts) > 1:
@@ -122,31 +77,7 @@ def parse_model_info(self, line) -> None:
                     f"{quant_type}: {tensors} tensors"
                 )
 
-    def parse_progress(self, line, task_item, imatrix_chunks=None) -> None:
+    def terminate(self):
-        # Parses the output line for progress information and updates the task item.
-        match = re.search(r"\[\s*(\d+)\s*/\s*(\d+)\s*].*", line)
-
-        if match:
-            current = int(match.group(1))
-            total = int(match.group(2))
-            progress = int((current / total) * 100)
-            task_item.update_progress(progress)
-        else:
-            imatrix_match = re.search(
-                r"compute_imatrix: computing over (\d+) chunks with batch_size \d+",
-                line,
-            )
-            if imatrix_match:
-                imatrix_chunks = int(imatrix_match.group(1))
-            elif imatrix_chunks is not None:
-                if "save_imatrix: stored collected data" in line:
-                    save_match = re.search(r"collected data after (\d+) chunks", line)
-                    if save_match:
-                        saved_chunks = int(save_match.group(1))
-                        progress = int((saved_chunks / self.imatrix_chunks) * 100)
-                        task_item.update_progress(progress)
-
-    def terminate(self) -> None:
         # Terminate the subprocess if it's still running
         if self.process:
             os.kill(self.process.pid, signal.SIGTERM)

src/TaskListItem.py

@@ -1,52 +1,14 @@
-from typing import List
-
 from PySide6.QtCore import *
-from PySide6.QtGui import QAction
 from PySide6.QtWidgets import *
 
-from Localizations import (
-    DELETING_TASK,
-    CANCELLING_TASK,
-    CONFIRM_DELETION_TITLE,
-    CONFIRM_DELETION,
-    SHOWING_TASK_CONTEXT_MENU,
-    CANCELED,
-    CANCEL,
-    PROPERTIES,
-    COMPLETED,
-    SHOWING_PROPERTIES_FOR_TASK,
-    DELETE,
-    RESTART,
-    IN_PROGRESS,
-    ERROR,
-    RESTARTING_TASK,
-)
-from ModelInfoDialog import ModelInfoDialog
-from QuantizationThread import QuantizationThread
-from Logger import Logger
-from error_handling import handle_error
-
 
 class TaskListItem(QWidget):
-    def __init__(
+    def __init__(self, task_name, log_file, show_progress_bar=True, parent=None):
-        self,
-        task_name,
-        log_file,
-        show_progress_bar=True,
-        parent=None,
-        show_properties=False,
-        logger=Logger,
-        quant_threads=List[QuantizationThread],
-    ) -> None:
         super().__init__(parent)
-        self.quant_threads = quant_threads
         self.task_name = task_name
         self.log_file = log_file
-        self.logger = logger
-        self.show_properties = show_properties
         self.status = "Pending"
         layout = QHBoxLayout(self)
-
         self.task_label = QLabel(task_name)
         self.progress_bar = QProgressBar()
         self.progress_bar.setRange(0, 100)
@@ -66,136 +28,34 @@ def __init__(
         self.progress_timer.timeout.connect(self.update_progress)
         self.progress_value = 0
 
-    def show_task_context_menu(self, position) -> None:
+    def update_status(self, status):
-        self.logger.debug(SHOWING_TASK_CONTEXT_MENU)
-        item = self.task_list.itemAt(position)
-        if item is not None:
-            context_menu = QMenu(self)
-
-            properties_action = QAction(PROPERTIES, self)
-            properties_action.triggered.connect(lambda: self.show_task_properties(item))
-            context_menu.addAction(properties_action)
-
-            task_item = self.task_list.itemWidget(item)
-            if task_item.status != COMPLETED:
-                cancel_action = QAction(CANCEL, self)
-                cancel_action.triggered.connect(lambda: self.cancel_task(item))
-                context_menu.addAction(cancel_action)
-
-            if task_item.status == CANCELED:
-                restart_action = QAction(RESTART, self)
-                restart_action.triggered.connect(lambda: self.restart_task(task_item))
-                context_menu.addAction(restart_action)
-
-            delete_action = QAction(DELETE, self)
-            delete_action.triggered.connect(lambda: self.delete_task(item))
-            context_menu.addAction(delete_action)
-
-            context_menu.exec(self.task_list.viewport().mapToGlobal(position))
-
-    def show_task_properties(self, item) -> None:
-        self.logger.debug(SHOWING_PROPERTIES_FOR_TASK.format(item.text()))
-        for thread in self.quant_threads:
-            model_info_dialog = ModelInfoDialog(thread.model_info, self)
-            model_info_dialog.exec()
-            break
-
-    def cancel_task(self, item) -> None:
-        # TODO: fix possibly buggy signal behavior
-        task_item = self.task_list.itemWidget(item)
-        if task_item:
-            task_name = task_item.task_name  # Store the name before any changes
-            self.logger.info(CANCELLING_TASK.format(task_name))
-
-            # Find the thread and disconnect signals before terminating
-            for thread in self.quant_threads:
-                if thread.log_file == task_item.log_file:
-                    # Disconnect all signals from this thread first
-                    try:
-                        thread.error_signal.disconnect()  # Disconnect all error signal connections
-                        thread.output_signal.disconnect()  # Disconnect all output signal connections
-                    except TypeError:
-                        # No connections to disconnect
-                        pass
-
-                    # Now terminate the thread
-                    thread.terminate()
-                    self.quant_threads.remove(thread)
-                    break
-
-    def delete_task(self, item) -> None:
-        task_item = self.task_list.itemWidget(item)
-        if not task_item:
-            return
-
-        task_name = task_item.task_name  # Store task_name before deletion
-        self.logger.info(DELETING_TASK.format(task_name))
-
-        reply = QMessageBox.question(
-            self,
-            CONFIRM_DELETION_TITLE,
-            CONFIRM_DELETION,
-            QMessageBox.StandardButton.Yes | QMessageBox.StandardButton.No,
-            QMessageBox.StandardButton.No,
-        )
-
-        if reply == QMessageBox.StandardButton.Yes:
-            # Cancel the task first (which disconnects signals)
-            self.cancel_task(item)
-
-            # Now remove from list and delete
-            row = self.task_list.row(item)
-            self.task_list.takeItem(row)
-
-            # Delete the widget after removing from list
-            task_item.deleteLater()
-
-    def update_status(self, status) -> None:
         self.status = status
         self.status_label.setText(status)
-        if status == IN_PROGRESS:
+        if status == "In Progress":
             # Only start timer if showing percentage progress
             if self.progress_bar.isVisible():
                 self.progress_bar.setRange(0, 100)
                 self.progress_timer.start(100)
-        elif status == COMPLETED:
+        elif status == "Completed":
             self.progress_timer.stop()
             self.progress_bar.setValue(100)
-        elif status == CANCELED:
+        elif status == "Canceled":
             self.progress_timer.stop()
             self.progress_bar.setValue(0)
 
-    def set_error(self) -> None:
+    def set_error(self):
-        self.status = ERROR
+        self.status = "Error"
-        self.status_label.setText(ERROR)
+        self.status_label.setText("Error")
         self.status_label.setStyleSheet("color: red;")
         self.progress_bar.setRange(0, 100)
         self.progress_timer.stop()
 
-    def update_progress(self, value=None) -> None:
+    def update_progress(self, value=None):
         if value is not None:
             # Update progress bar with specific value
             self.progress_value = value
             self.progress_bar.setValue(self.progress_value)
         else:
-            return
+            # Increment progress bar for indeterminate progress
-
+            self.progress_value = (self.progress_value + 1) % 101
-    def restart_task(self, task_item) -> None:
+            self.progress_bar.setValue(self.progress_value)
-        self.logger.info(RESTARTING_TASK.format(task_item.task_name))
-        for thread in self.quant_threads:
-            if thread.log_file == task_item.log_file:
-                new_thread = QuantizationThread(
-                    thread.command, thread.cwd, thread.log_file
-                )
-                self.quant_threads.append(new_thread)
-                new_thread.status_signal.connect(task_item.update_status)
-                new_thread.finished_signal.connect(
-                    lambda: self.task_finished(new_thread, task_item)
-                )
-                new_thread.error_signal.connect(
-                    lambda err: handle_error(self.logger, err, task_item)
-                )
-                new_thread.model_info_signal.connect(self.update_model_info)
-                new_thread.start()
-                task_item.update_status(IN_PROGRESS)
-                break

src/convert_lora_to_ggml.py

@@ -1,17 +1,19 @@
 from __future__ import annotations
 
-import json
 import logging
+import json
 import os
 import struct
 import sys
-from typing import BinaryIO
+from pathlib import Path
+from typing import Any, BinaryIO, Sequence
 
 import numpy as np
 import torch
 
-from gguf.constants import *
+if "NO_LOCAL_GGUF" not in os.environ:
-from gguf.tensor_mapping import *
+    sys.path.insert(1, str(Path(__file__).parent / "gguf-py" / "gguf"))
+import gguf
 
 logging.basicConfig(level=logging.DEBUG)
 logger = logging.getLogger("lora-to-gguf")
@@ -49,20 +51,25 @@ def write_tensor_header(
     fout.seek((fout.tell() + 31) & -32)
 
 
+def pyinstaller_include():
+    # PyInstaller import
+    pass
+
+
 if __name__ == "__main__":
     if len(sys.argv) < 2:
-        logger.info(f"Usage: python {sys.argv[0]} <path> <output_path> [arch]")
+        logger.info(f"Usage: python {sys.argv[0]} <path> [arch]")
         logger.info(
             "Path must contain HuggingFace PEFT LoRA files 'adapter_config.json' and 'adapter_model.bin'"
         )
         logger.info(
-            f"Arch must be one of {list(MODEL_ARCH_NAMES.values())} (default: llama)"
+            f"Arch must be one of {list(gguf.MODEL_ARCH_NAMES.values())} (default: llama)"
         )
         sys.exit(1)
 
     input_json = os.path.join(sys.argv[1], "adapter_config.json")
     input_model = os.path.join(sys.argv[1], "adapter_model.bin")
-    output_path = sys.argv[2]
+    output_path = os.path.join(sys.argv[1], "ggml-adapter-model.bin")
 
     if os.path.exists(input_model):
         model = torch.load(input_model, map_location="cpu")
@@ -73,16 +80,16 @@ def write_tensor_header(
 
         model = load_file(input_model, device="cpu")
 
-    arch_name = sys.argv[3] if len(sys.argv) == 4 else "llama"
+    arch_name = sys.argv[2] if len(sys.argv) == 3 else "llama"
 
-    if arch_name not in MODEL_ARCH_NAMES.values():
+    if arch_name not in gguf.MODEL_ARCH_NAMES.values():
         logger.error(f"Error: unsupported architecture {arch_name}")
         sys.exit(1)
 
-    arch = list(MODEL_ARCH_NAMES.keys())[
+    arch = list(gguf.MODEL_ARCH_NAMES.keys())[
-        list(MODEL_ARCH_NAMES.values()).index(arch_name)
+        list(gguf.MODEL_ARCH_NAMES.values()).index(arch_name)
     ]
-    name_map = TensorNameMap(arch, 500)
+    name_map = gguf.TensorNameMap(arch, 200)  # 200 layers ought to be enough for anyone
 
     with open(input_json, "r") as f:
         params = json.load(f)

src/convert_lora_to_gguf.py

@@ -18,16 +18,18 @@
     SupportsIndex,
     cast,
 )
-from transformers import AutoConfig
 
 import torch
 
 if TYPE_CHECKING:
     from torch import Tensor
+
+if "NO_LOCAL_GGUF" not in os.environ:
+    sys.path.insert(1, str(Path(__file__).parent / "gguf-py"))
 import gguf
 
 # reuse model definitions from convert_hf_to_gguf.py
-from convert_hf_to_gguf import LazyTorchTensor, ModelBase
+from convert_hf_to_gguf import LazyTorchTensor, Model
 
 logger = logging.getLogger("lora-to-gguf")
 
@@ -240,15 +242,17 @@ def get_base_tensor_name(lora_tensor_name: str) -> str:
     base_name = lora_tensor_name.replace("base_model.model.", "")
     base_name = base_name.replace(".lora_A.weight", ".weight")
     base_name = base_name.replace(".lora_B.weight", ".weight")
-    # models produced by mergekit-extract-lora have token embeddings in the adapter
-    base_name = base_name.replace(".lora_embedding_A", ".weight")
-    base_name = base_name.replace(".lora_embedding_B", ".weight")
     return base_name
 
 
+def pyinstaller_include():
+    # PyInstaller import
+    pass
+
+
 def parse_args() -> argparse.Namespace:
     parser = argparse.ArgumentParser(
-        description="Convert a Hugging Face PEFT LoRA adapter to a GGUF file"
+        description="Convert a huggingface PEFT LoRA adapter to a GGML compatible file"
     )
     parser.add_argument(
         "--outfile",
@@ -285,28 +289,18 @@ def parse_args() -> argparse.Namespace:
     parser.add_argument(
         "--base",
         type=Path,
-        help="directory containing Hugging Face model config files (config.json, tokenizer.json) for the base model that the adapter is based on - only config is needed, actual model weights are not required. If base model is unspecified, it will be loaded from Hugging Face hub based on the adapter config",
+        required=True,
-    )
+        help="directory containing base model file",
-    parser.add_argument(
-        "--base-model-id",
-        type=str,
-        help="the model ID of the base model, if it is not available locally or in the adapter config. If specified, it will ignore --base and load the base model config from the Hugging Face hub (Example: 'meta-llama/Llama-3.2-1B-Instruct')",
     )
     parser.add_argument(
         "lora_path",
         type=Path,
-        help="directory containing Hugging Face PEFT LoRA config (adapter_model.json) and weights (adapter_model.safetensors or adapter_model.bin)",
+        help="directory containing LoRA adapter file",
     )
 
     return parser.parse_args()
 
 
-def load_hparams_from_hf(hf_model_id: str) -> dict[str, Any]:
-    # normally, adapter does not come with base model config, we need to load it from AutoConfig
-    config = AutoConfig.from_pretrained(hf_model_id)
-    return config.to_dict()
-
-
 if __name__ == "__main__":
     args = parse_args()
     logging.basicConfig(level=logging.DEBUG if args.verbose else logging.INFO)
@@ -321,9 +315,8 @@ def load_hparams_from_hf(hf_model_id: str) -> dict[str, Any]:
 
     ftype = ftype_map[args.outtype]
 
-    dir_base_model: Path | None = args.base
+    dir_base_model: Path = args.base
     dir_lora: Path = args.lora_path
-    base_model_id: str | None = args.base_model_id
     lora_config = dir_lora / "adapter_config.json"
     input_model = dir_lora / "adapter_model.safetensors"
 
@@ -342,41 +335,12 @@ def load_hparams_from_hf(hf_model_id: str) -> dict[str, Any]:
         input_model = os.path.join(dir_lora, "adapter_model.bin")
         lora_model = torch.load(input_model, map_location="cpu", weights_only=True)
 
-    # load LoRA config
-    with open(lora_config, "r") as f:
-        lparams: dict[str, Any] = json.load(f)
-
     # load base model
-    if base_model_id is not None:
-        logger.info(f"Loading base model from Hugging Face: {base_model_id}")
-        hparams = load_hparams_from_hf(base_model_id)
-    elif dir_base_model is None:
-        if "base_model_name_or_path" in lparams:
-            model_id = lparams["base_model_name_or_path"]
-            logger.info(f"Loading base model from Hugging Face: {model_id}")
-            try:
-                hparams = load_hparams_from_hf(model_id)
-            except OSError as e:
-                logger.error(f"Failed to load base model config: {e}")
-                logger.error(
-                    "Please try downloading the base model and add its path to --base"
-                )
-                sys.exit(1)
-        else:
-            logger.error(
-                "'base_model_name_or_path' is not found in adapter_config.json"
-            )
-            logger.error(
-                "Base model config is required. Please download the base model and add its path to --base"
-            )
-            sys.exit(1)
-    else:
     logger.info(f"Loading base model: {dir_base_model.name}")
-        hparams = ModelBase.load_hparams(dir_base_model)
+    hparams = Model.load_hparams(dir_base_model)
-
     with torch.inference_mode():
         try:
-            model_class = ModelBase.from_model_architecture(hparams["architectures"][0])
+            model_class = Model.from_model_architecture(hparams["architectures"][0])
         except NotImplementedError:
             logger.error(f"Model {hparams['architectures'][0]} is not supported")
             sys.exit(1)
@@ -395,9 +359,6 @@ def __init__(
                 self.dir_model_card = dir_lora_model
                 self.lora_alpha = float(lora_alpha)
 
-            def set_vocab(self):
-                pass
-
             def set_type(self):
                 self.gguf_writer.add_type(gguf.GGUFType.ADAPTER)
                 self.gguf_writer.add_string(gguf.Keys.Adapter.TYPE, "lora")
@@ -406,10 +367,7 @@ def set_gguf_parameters(self):
                 self.gguf_writer.add_float32(
                     gguf.Keys.Adapter.LORA_ALPHA, self.lora_alpha
                 )
-
+                super().set_gguf_parameters()
-            def generate_extra_tensors(self) -> Iterable[tuple[str, Tensor]]:
-                # Never add extra tensors (e.g. rope_freqs) for LoRA adapters
-                return ()
 
             def get_tensors(self) -> Iterator[tuple[str, Tensor]]:
                 tensor_map: dict[str, PartialLoraTensor] = {}
@@ -418,26 +376,14 @@ def get_tensors(self) -> Iterator[tuple[str, Tensor]]:
                     if self.lazy:
                         tensor = LazyTorchTensor.from_eager(tensor)
                     base_name = get_base_tensor_name(name)
-                    # note: mergekit-extract-lora also adds token embeddings to the adapter
+                    is_lora_a = ".lora_A.weight" in name
-                    is_lora_a = ".lora_A.weight" in name or ".lora_embedding_A" in name
+                    is_lora_b = ".lora_B.weight" in name
-                    is_lora_b = ".lora_B.weight" in name or ".lora_embedding_B" in name
                     if not is_lora_a and not is_lora_b:
                         if ".base_layer.weight" in name:
                             continue
-                        # mergekit-extract-lora add these layernorm to the adapter, we need to keep them
-                        if "_layernorm" in name or ".norm" in name:
-                            yield (base_name, tensor)
-                            continue
                         logger.error(
                             f"Unexpected name '{name}': Not a lora_A or lora_B tensor"
                         )
-                        if ".embed_tokens.weight" in name or ".lm_head.weight" in name:
-                            logger.error(
-                                "Embeddings is present in the adapter. This can be due to new tokens added during fine tuning"
-                            )
-                            logger.error(
-                                "Please refer to https://github.com/ggml-org/llama.cpp/pull/9948"
-                            )
                         sys.exit(1)
 
                     if base_name in tensor_map:
@@ -462,34 +408,17 @@ def get_tensors(self) -> Iterator[tuple[str, Tensor]]:
             def modify_tensors(
                 self, data_torch: Tensor, name: str, bid: int | None
             ) -> Iterable[tuple[str, Tensor]]:
-                dest = list(super().modify_tensors(data_torch, name, bid))
+                dest = super().modify_tensors(data_torch, name, bid)
-                # some archs may have the same tensor for lm_head and output (tie word embeddings)
-                # in this case, adapters targeting lm_head will fail when using llama-export-lora
-                # therefore, we ignore them for now
-                # see: https://github.com/ggml-org/llama.cpp/issues/9065
-                if name == "lm_head.weight" and len(dest) == 0:
-                    raise ValueError(
-                        "lm_head is present in adapter, but is ignored in base model"
-                    )
                 for dest_name, dest_data in dest:
-                    # mergekit-extract-lora add these layernorm to the adapter
-                    if "_norm" in dest_name:
-                        assert dest_data.dim() == 1
-                        yield (dest_name, dest_data)
-                        continue
-
-                    # otherwise, we must get the lora_A and lora_B tensors
                     assert isinstance(dest_data, LoraTorchTensor)
                     lora_a, lora_b = dest_data.get_lora_A_B()
 
-                    # note: mergekit-extract-lora flip and transpose A and B
-                    # here we only need to transpose token_embd.lora_a, see llm_build_inp_embd()
-                    if "token_embd.weight" in dest_name:
-                        lora_a = lora_a.T
-
                     yield (dest_name + ".lora_a", lora_a)
                     yield (dest_name + ".lora_b", lora_b)
 
+        with open(lora_config, "r") as f:
+            lparams: dict[str, Any] = json.load(f)
+
         alpha: float = lparams["lora_alpha"]
 
         model_instance = LoraModel(
@@ -502,7 +431,6 @@ def modify_tensors(
             dry_run=args.dry_run,
             dir_lora_model=dir_lora,
             lora_alpha=alpha,
-            hparams=hparams,
         )
 
         logger.info("Exporting model...")

src/dequantize_gguf.py

@@ -1,105 +0,0 @@
-import argparse
-import json
-import sys
-from pathlib import Path
-
-import numpy as np
-import torch
-from safetensors.torch import save_file
-
-import gguf
-
-
-def dequantize_tensor(tensor):
-    if tensor.tensor_type in [
-        gguf.GGMLQuantizationType.F32,
-        gguf.GGMLQuantizationType.F16,
-        gguf.GGMLQuantizationType.BF16,
-    ]:
-        return np.array(tensor.data)
-    else:
-        return tensor.data.astype(np.float32)
-
-
-def gguf_to_safetensors(gguf_path, safetensors_path, metadata_path=None):
-    try:
-        reader = gguf.GGUFReader(gguf_path)
-    except Exception as e:
-        print(f"Error reading GGUF file: {e}", file=sys.stderr)
-        sys.exit(1)
-
-    tensors = {}
-    metadata = {}
-
-    for tensor in reader.tensors:
-        try:
-            dequantized_data = dequantize_tensor(tensor)
-            tensors[tensor.name] = torch.from_numpy(
-                dequantized_data.reshape(tuple(reversed(tensor.shape)))
-            )
-        except Exception as e:
-            print(f"Error processing tensor {tensor.name}: {e}", file=sys.stderr)
-            continue
-
-    for field_name, field in reader.fields.items():
-        if field.data:
-            metadata[field_name] = field.parts[field.data[0]].tolist()
-
-    try:
-        save_file(tensors, safetensors_path)
-    except Exception as e:
-        print(f"Error saving SafeTensors file: {e}", file=sys.stderr)
-        sys.exit(1)
-
-    decoded_metadata = {}
-    for key, value in metadata.items():
-        if isinstance(value, list) and all(isinstance(item, int) for item in value):
-            decoded_value = ""
-            for item in value:
-                if 48 <= item <= 57:
-                    decoded_value += str(item - 48)
-                elif 32 <= item <= 126:
-                    decoded_value += chr(item)
-                else:
-                    decoded_value += str(item)
-            decoded_metadata[key] = decoded_value
-        else:
-            decoded_metadata[key] = value
-
-    if metadata_path:
-        try:
-            with open(metadata_path, "w") as f:
-                json.dump(decoded_metadata, f, indent=4)
-        except Exception as e:
-            print(f"Error saving metadata file: {e}", file=sys.stderr)
-
-
-def main():
-    parser = argparse.ArgumentParser(description="Convert GGUF to SafeTensors format")
-    parser.add_argument("gguf_path", type=str, help="Path to the input GGUF file")
-    parser.add_argument(
-        "safetensors_path", type=str, help="Path to save the SafeTensors file"
-    )
-    parser.add_argument(
-        "--metadata_path",
-        type=str,
-        help="Optional path to save metadata as a JSON file",
-    )
-
-    args = parser.parse_args()
-
-    gguf_path = Path(args.gguf_path)
-    safetensors_path = Path(args.safetensors_path)
-    metadata_path = Path(args.metadata_path) if args.metadata_path else None
-
-    if not gguf_path.exists():
-        print(f"Error: GGUF file '{gguf_path}' does not exist.", file=sys.stderr)
-        sys.exit(1)
-
-    print(f"Converting {gguf_path} to {safetensors_path}")
-    gguf_to_safetensors(gguf_path, safetensors_path, metadata_path)
-    print("Conversion complete.")
-
-
-if __name__ == "__main__":
-    main()

src/error_handling.py

@@ -1,13 +1,13 @@
 from PySide6.QtWidgets import QMessageBox
-from Localizations import ERROR_MESSAGE, ERROR, TASK_ERROR
+from Localizations import *
 
 
-def show_error(logger, message) -> None:
+def show_error(logger, message):
-    logger.error(message)
+    logger.error(ERROR_MESSAGE.format(message))
     QMessageBox.critical(None, ERROR, message)
 
 
-def handle_error(logger, error_message, task_item) -> None:
+def handle_error(logger, error_message, task_item):
     logger.error(TASK_ERROR.format(error_message))
     show_error(logger, error_message)
     task_item.update_status(ERROR)

src/gguf-py/gguf/gguf.py

@@ -1,3 +1,7 @@
+# This file left for compatibility. If you want to use the GGUF API from Python
+# then don't import gguf/gguf.py directly. If you're looking for examples, see the
+# examples/ directory for gguf-py
+
 import importlib
 import sys
 from pathlib import Path

src/gguf-py/gguf/gguf_reader.py

@@ -1,8 +1,11 @@
+#
+# GGUF file reading/modification support. For API usage information,
+# please see the files scripts/ for some fairly simple examples.
+#
 from __future__ import annotations
 
 import logging
 import os
-import sys
 from collections import OrderedDict
 from typing import Any, Literal, NamedTuple, TypeVar, Union
 
@@ -12,6 +15,7 @@
 from .quants import quant_shape_to_byte_shape
 
 if __name__ == "__main__":
+    import sys
     from pathlib import Path
 
     # Allow running file in package as a script.
@@ -24,7 +28,6 @@
     GGUF_VERSION,
     GGMLQuantizationType,
     GGUFValueType,
-    GGUFEndian,
 )
 
 logger = logging.getLogger(__name__)
@@ -50,52 +53,6 @@ class ReaderField(NamedTuple):
 
     types: list[GGUFValueType] = []
 
-    def contents(self, index_or_slice: int | slice = slice(None)) -> Any:
-        if self.types:
-            to_string = lambda x: str(x.tobytes(), encoding="utf-8")  # noqa: E731
-            main_type = self.types[0]
-
-            if main_type == GGUFValueType.ARRAY:
-                sub_type = self.types[-1]
-
-                if sub_type == GGUFValueType.STRING:
-                    indices = self.data[index_or_slice]
-
-                    if isinstance(index_or_slice, int):
-                        return to_string(self.parts[indices])  # type: ignore
-                    else:
-                        return [to_string(self.parts[idx]) for idx in indices]  # type: ignore
-                else:
-                    # FIXME: When/if _get_field_parts() support multi-dimensional arrays, this must do so too
-
-                    # Check if it's unsafe to perform slice optimization on data
-                    # if any(True for idx in self.data if len(self.parts[idx]) != 1):
-                    #     optim_slice = slice(None)
-                    # else:
-                    #     optim_slice = index_or_slice
-                    #     index_or_slice = slice(None)
-
-                    # if isinstance(optim_slice, int):
-                    #     return self.parts[self.data[optim_slice]].tolist()[0]
-                    # else:
-                    #     return [pv for idx in self.data[optim_slice] for pv in self.parts[idx].tolist()][index_or_slice]
-
-                    if isinstance(index_or_slice, int):
-                        return self.parts[self.data[index_or_slice]].tolist()[0]
-                    else:
-                        return [
-                            pv
-                            for idx in self.data[index_or_slice]
-                            for pv in self.parts[idx].tolist()
-                        ]
-
-            if main_type == GGUFValueType.STRING:
-                return to_string(self.parts[-1])
-            else:
-                return self.parts[-1].tolist()[0]
-
-        return None
-
 
 class ReaderTensor(NamedTuple):
     name: str
@@ -146,23 +103,12 @@ def __init__(
             # If we get 0 here that means it's (probably) a GGUF file created for
             # the opposite byte order of the machine this script is running on.
             self.byte_order = "S"
-            temp_version = temp_version.view(
+            temp_version = temp_version.newbyteorder(self.byte_order)
-                temp_version.dtype.newbyteorder(self.byte_order)
-            )
         version = temp_version[0]
         if version not in READER_SUPPORTED_VERSIONS:
             raise ValueError(
                 f"Sorry, file appears to be version {version} which we cannot handle"
             )
-        if sys.byteorder == "little":
-            # Host is little endian
-            host_endian = GGUFEndian.LITTLE
-            swapped_endian = GGUFEndian.BIG
-        else:
-            # Sorry PDP or other weird systems that don't use BE or LE.
-            host_endian = GGUFEndian.BIG
-            swapped_endian = GGUFEndian.LITTLE
-        self.endianess = swapped_endian if self.byte_order == "S" else host_endian
         self.fields: OrderedDict[str, ReaderField] = OrderedDict()
         self.tensors: list[ReaderTensor] = []
         offs += self._push_field(
@@ -223,11 +169,10 @@ def _get(
         count = int(count)
         itemsize = int(np.empty([], dtype=dtype).itemsize)
         end_offs = offset + itemsize * count
-        arr = self.data[offset:end_offs].view(dtype=dtype)[:count]
+        return (
-        return arr.view(
+            self.data[offset:end_offs]
-            arr.dtype.newbyteorder(
+            .view(dtype=dtype)[:count]
-                self.byte_order if override_order is None else override_order
+            .newbyteorder(override_order or self.byte_order)
-            )
         )
 
     def _push_field(self, field: ReaderField, skip_sum: bool = False) -> int:
@@ -274,7 +219,6 @@ def _get_field_parts(
             offs += int(alen.nbytes)
             aparts: list[npt.NDArray[Any]] = [raw_itype, alen]
             data_idxs: list[int] = []
-            # FIXME: Handle multi-dimensional arrays properly instead of flattening
             for idx in range(alen[0]):
                 curr_size, curr_parts, curr_idxs, curr_types = self._get_field_parts(
                     offs, raw_itype[0]

src/gguf-py/gguf/gguf_writer.py

@@ -26,7 +26,6 @@
     RopeScalingType,
     PoolingType,
     TokenType,
-    ExpertGatingFuncType,
 )
 
 from .quants import quant_shape_from_byte_shape
@@ -642,11 +641,6 @@ def add_base_model_organization(self, source_id: int, organization: str) -> None
             Keys.General.BASE_MODEL_ORGANIZATION.format(id=source_id), organization
         )
 
-    def add_base_model_description(self, source_id: int, description: str) -> None:
-        self.add_string(
-            Keys.General.BASE_MODEL_DESCRIPTION.format(id=source_id), description
-        )
-
     def add_base_model_url(self, source_id: int, url: str) -> None:
         self.add_string(Keys.General.BASE_MODEL_URL.format(id=source_id), url)
 
@@ -659,46 +653,15 @@ def add_base_model_uuid(self, source_id: int, uuid: str) -> None:
     def add_base_model_repo_url(self, source_id: int, repo_url: str) -> None:
         self.add_string(Keys.General.BASE_MODEL_REPO_URL.format(id=source_id), repo_url)
 
-    def add_dataset_count(self, source_count: int) -> None:
-        self.add_uint32(Keys.General.DATASET_COUNT, source_count)
-
-    def add_dataset_name(self, source_id: int, name: str) -> None:
-        self.add_string(Keys.General.DATASET_NAME.format(id=source_id), name)
-
-    def add_dataset_author(self, source_id: int, author: str) -> None:
-        self.add_string(Keys.General.DATASET_AUTHOR.format(id=source_id), author)
-
-    def add_dataset_version(self, source_id: int, version: str) -> None:
-        self.add_string(Keys.General.DATASET_VERSION.format(id=source_id), version)
-
-    def add_dataset_organization(self, source_id: int, organization: str) -> None:
-        self.add_string(
-            Keys.General.DATASET_ORGANIZATION.format(id=source_id), organization
-        )
-
-    def add_dataset_description(self, source_id: int, description: str) -> None:
-        self.add_string(
-            Keys.General.DATASET_DESCRIPTION.format(id=source_id), description
-        )
-
-    def add_dataset_url(self, source_id: int, url: str) -> None:
-        self.add_string(Keys.General.DATASET_URL.format(id=source_id), url)
-
-    def add_dataset_doi(self, source_id: int, doi: str) -> None:
-        self.add_string(Keys.General.DATASET_DOI.format(id=source_id), doi)
-
-    def add_dataset_uuid(self, source_id: int, uuid: str) -> None:
-        self.add_string(Keys.General.DATASET_UUID.format(id=source_id), uuid)
-
-    def add_dataset_repo_url(self, source_id: int, repo_url: str) -> None:
-        self.add_string(Keys.General.DATASET_REPO_URL.format(id=source_id), repo_url)
-
     def add_tags(self, tags: Sequence[str]) -> None:
         self.add_array(Keys.General.TAGS, tags)
 
     def add_languages(self, languages: Sequence[str]) -> None:
         self.add_array(Keys.General.LANGUAGES, languages)
 
+    def add_datasets(self, datasets: Sequence[str]) -> None:
+        self.add_array(Keys.General.DATASETS, datasets)
+
     def add_tensor_data_layout(self, layout: str) -> None:
         self.add_string(Keys.LLM.TENSOR_DATA_LAYOUT.format(arch=self.arch), layout)
 
@@ -711,21 +674,6 @@ def add_context_length(self, length: int) -> None:
     def add_embedding_length(self, length: int) -> None:
         self.add_uint32(Keys.LLM.EMBEDDING_LENGTH.format(arch=self.arch), length)
 
-    def add_features_length(self, length: int) -> None:
-        self.add_uint32(Keys.LLM.FEATURES_LENGTH.format(arch=self.arch), length)
-
-    def add_posnet_embedding_length(self, length: int) -> None:
-        self.add_uint32(Keys.PosNet.EMBEDDING_LENGTH.format(arch=self.arch), length)
-
-    def add_posnet_block_count(self, length: int) -> None:
-        self.add_uint32(Keys.PosNet.BLOCK_COUNT.format(arch=self.arch), length)
-
-    def add_convnext_embedding_length(self, length: int) -> None:
-        self.add_uint32(Keys.ConvNext.EMBEDDING_LENGTH.format(arch=self.arch), length)
-
-    def add_convnext_block_count(self, length: int) -> None:
-        self.add_uint32(Keys.ConvNext.BLOCK_COUNT.format(arch=self.arch), length)
-
     def add_block_count(self, length: int) -> None:
         self.add_uint32(Keys.LLM.BLOCK_COUNT.format(arch=self.arch), length)
 
@@ -774,12 +722,6 @@ def add_key_length(self, length: int) -> None:
     def add_value_length(self, length: int) -> None:
         self.add_uint32(Keys.Attention.VALUE_LENGTH.format(arch=self.arch), length)
 
-    def add_key_length_mla(self, length: int) -> None:
-        self.add_uint32(Keys.Attention.KEY_LENGTH_MLA.format(arch=self.arch), length)
-
-    def add_value_length_mla(self, length: int) -> None:
-        self.add_uint32(Keys.Attention.VALUE_LENGTH_MLA.format(arch=self.arch), length)
-
     def add_max_alibi_bias(self, bias: float) -> None:
         self.add_float32(Keys.Attention.MAX_ALIBI_BIAS.format(arch=self.arch), bias)
 
@@ -807,56 +749,12 @@ def add_expert_shared_count(self, count: int) -> None:
     def add_expert_weights_scale(self, value: float) -> None:
         self.add_float32(Keys.LLM.EXPERT_WEIGHTS_SCALE.format(arch=self.arch), value)
 
-    def add_expert_weights_norm(self, value: bool) -> None:
-        self.add_bool(Keys.LLM.EXPERT_WEIGHTS_NORM.format(arch=self.arch), value)
-
-    def add_expert_gating_func(self, value: ExpertGatingFuncType) -> None:
-        self.add_uint32(Keys.LLM.EXPERT_GATING_FUNC.format(arch=self.arch), value.value)
-
-    def add_moe_every_n_layers(self, value: int) -> None:
-        self.add_uint32(Keys.LLM.MOE_EVERY_N_LAYERS.format(arch=self.arch), value)
-
-    def add_swin_norm(self, value: bool) -> None:
-        self.add_bool(Keys.LLM.SWIN_NORM.format(arch=self.arch), value)
-
-    def add_rescale_every_n_layers(self, count: int) -> None:
-        self.add_uint32(Keys.LLM.RESCALE_EVERY_N_LAYERS.format(arch=self.arch), count)
-
-    def add_time_mix_extra_dim(self, dim: int) -> None:
-        self.add_uint32(Keys.LLM.TIME_MIX_EXTRA_DIM.format(arch=self.arch), dim)
-
-    def add_time_decay_extra_dim(self, dim: int) -> None:
-        self.add_uint32(Keys.LLM.TIME_DECAY_EXTRA_DIM.format(arch=self.arch), dim)
-
-    def add_residual_scale(self, value: float) -> None:
-        self.add_float32(Keys.LLM.RESIDUAL_SCALE.format(arch=self.arch), value)
-
-    def add_embedding_scale(self, value: float) -> None:
-        self.add_float32(Keys.LLM.EMBEDDING_SCALE.format(arch=self.arch), value)
-
-    def add_wkv_head_size(self, size: int) -> None:
-        self.add_uint32(Keys.WKV.HEAD_SIZE.format(arch=self.arch), size)
-
-    def add_token_shift_count(self, count: int) -> None:
-        self.add_uint32(Keys.LLM.TOKEN_SHIFT_COUNT.format(arch=self.arch), count)
-
-    def add_interleave_moe_layer_step(self, value: int) -> None:
-        self.add_uint32(
-            Keys.LLM.INTERLEAVE_MOE_LAYER_STEP.format(arch=self.arch), value
-        )
-
     def add_layer_norm_eps(self, value: float) -> None:
         self.add_float32(Keys.Attention.LAYERNORM_EPS.format(arch=self.arch), value)
 
     def add_layer_norm_rms_eps(self, value: float) -> None:
         self.add_float32(Keys.Attention.LAYERNORM_RMS_EPS.format(arch=self.arch), value)
 
-    def add_group_norm_eps(self, value: float) -> None:
-        self.add_float32(Keys.Attention.GROUPNORM_EPS.format(arch=self.arch), value)
-
-    def add_group_norm_groups(self, value: int) -> None:
-        self.add_uint32(Keys.Attention.GROUPNORM_GROUPS.format(arch=self.arch), value)
-
     def add_causal_attention(self, value: bool) -> None:
         self.add_bool(Keys.Attention.CAUSAL.format(arch=self.arch), value)
 
@@ -866,38 +764,18 @@ def add_q_lora_rank(self, length: int) -> None:
     def add_kv_lora_rank(self, length: int) -> None:
         self.add_uint32(Keys.Attention.KV_LORA_RANK.format(arch=self.arch), length)
 
-    def add_decay_lora_rank(self, length: int) -> None:
-        self.add_uint32(Keys.Attention.DECAY_LORA_RANK.format(arch=self.arch), length)
-
-    def add_iclr_lora_rank(self, length: int) -> None:
-        self.add_uint32(Keys.Attention.ICLR_LORA_RANK.format(arch=self.arch), length)
-
-    def add_value_residual_mix_lora_rank(self, length: int) -> None:
-        self.add_uint32(
-            Keys.Attention.VALUE_RESIDUAL_MIX_LORA_RANK.format(arch=self.arch), length
-        )
-
-    def add_gate_lora_rank(self, length: int) -> None:
-        self.add_uint32(Keys.Attention.GATE_LORA_RANK.format(arch=self.arch), length)
-
     def add_relative_attn_buckets_count(self, value: int) -> None:
         self.add_uint32(Keys.Attention.REL_BUCKETS_COUNT.format(arch=self.arch), value)
 
     def add_sliding_window(self, value: int) -> None:
         self.add_uint32(Keys.Attention.SLIDING_WINDOW.format(arch=self.arch), value)
 
-    def add_attention_scale(self, value: float) -> None:
-        self.add_float32(Keys.Attention.SCALE.format(arch=self.arch), value)
-
     def add_pooling_type(self, value: PoolingType) -> None:
         self.add_uint32(Keys.LLM.POOLING_TYPE.format(arch=self.arch), value.value)
 
     def add_rope_dimension_count(self, count: int) -> None:
         self.add_uint32(Keys.Rope.DIMENSION_COUNT.format(arch=self.arch), count)
 
-    def add_rope_dimension_sections(self, dims: Sequence[int]) -> None:
-        self.add_array(Keys.Rope.DIMENSION_SECTIONS.format(arch=self.arch), dims)
-
     def add_rope_freq_base(self, value: float) -> None:
         self.add_float32(Keys.Rope.FREQ_BASE.format(arch=self.arch), value)
 
@@ -931,9 +809,6 @@ def add_ssm_state_size(self, value: int) -> None:
     def add_ssm_time_step_rank(self, value: int) -> None:
         self.add_uint32(Keys.SSM.TIME_STEP_RANK.format(arch=self.arch), value)
 
-    def add_ssm_dt_b_c_rms(self, value: bool) -> None:
-        self.add_bool(Keys.SSM.DT_B_C_RMS.format(arch=self.arch), value)
-
     def add_tokenizer_model(self, model: str) -> None:
         self.add_string(Keys.Tokenizer.MODEL, model)
 
@@ -974,6 +849,9 @@ def add_sep_token_id(self, id: int) -> None:
     def add_pad_token_id(self, id: int) -> None:
         self.add_uint32(Keys.Tokenizer.PAD_ID, id)
 
+    def add_cls_token_id(self, id: int) -> None:
+        self.add_uint32(Keys.Tokenizer.CLS_ID, id)
+
     def add_mask_token_id(self, id: int) -> None:
         self.add_uint32(Keys.Tokenizer.MASK_ID, id)
 
@@ -1025,65 +903,18 @@ def add_chat_template(self, value: str | Sequence[Mapping[str, str]]) -> None:
 
         self.add_string(Keys.Tokenizer.CHAT_TEMPLATE, value)
 
+    def add_prefix_token_id(self, id: int) -> None:
+        self.add_uint32(Keys.Tokenizer.PREFIX_ID, id)
+
+    def add_suffix_token_id(self, id: int) -> None:
+        self.add_uint32(Keys.Tokenizer.SUFFIX_ID, id)
+
+    def add_middle_token_id(self, id: int) -> None:
+        self.add_uint32(Keys.Tokenizer.MIDDLE_ID, id)
+
     def add_eot_token_id(self, id: int) -> None:
         self.add_uint32(Keys.Tokenizer.EOT_ID, id)
 
-    def add_eom_token_id(self, id: int) -> None:
-        self.add_uint32(Keys.Tokenizer.EOM_ID, id)
-
-    # for vision models
-
-    def add_vision_projection_dim(self, value: int) -> None:
-        self.add_uint32(Keys.ClipVision.PROJECTION_DIM, value)
-
-    def add_vision_has_vision_encoder(self, value: bool) -> None:
-        self.add_bool(Keys.ClipVision.HAS_VISION_ENCODER, value)
-
-    def add_vision_patch_size(self, value: int) -> None:
-        self.add_uint32(Keys.ClipVision.PATCH_SIZE, value)
-
-    def add_vision_embedding_length(self, value: int) -> None:
-        self.add_uint32(Keys.ClipVision.EMBEDDING_LENGTH, value)
-
-    def add_vision_feed_forward_length(self, value: int) -> None:
-        self.add_uint32(Keys.ClipVision.FEED_FORWARD_LENGTH, value)
-
-    def add_vision_block_count(self, value: int) -> None:
-        self.add_uint32(Keys.ClipVision.BLOCK_COUNT, value)
-
-    def add_vision_head_count(self, value: int) -> None:
-        self.add_uint32(Keys.ClipVision.Attention.HEAD_COUNT, value)
-
-    def add_vision_projector_type(self, value: str) -> None:
-        self.add_string(Keys.ClipVision.PROJECTOR_TYPE, value)
-
-    def add_vision_attention_layernorm_eps(self, value: float) -> None:
-        self.add_float32(Keys.ClipVision.Attention.LAYERNORM_EPS, value)
-
-    def add_vision_image_size(self, value: int) -> None:
-        self.add_uint32(Keys.ClipVision.IMAGE_SIZE, value)
-
-    def add_vision_image_mean(self, values: Sequence[float]) -> None:
-        self.add_array(Keys.ClipVision.IMAGE_MEAN, values)
-
-    def add_vision_image_std(self, values: Sequence[float]) -> None:
-        self.add_array(Keys.ClipVision.IMAGE_STD, values)
-
-    def add_vision_spatial_merge_size(self, value: int) -> None:
-        self.add_uint32(Keys.ClipVision.SPATIAL_MERGE_SIZE, value)
-
-    def add_vision_use_gelu(self, value: bool) -> None:
-        self.add_bool(Keys.ClipVision.USE_GELU, value)
-
-    def add_vision_use_silu(self, value: bool) -> None:
-        self.add_bool(Keys.ClipVision.USE_SILU, value)
-
-    def add_vision_projector_scale_factor(self, value: int) -> None:
-        self.add_uint32(Keys.ClipVision.Projector.SCALE_FACTOR, value)
-
-    def add_vision_n_wa_pattern(self, value: int) -> None:
-        self.add_uint32(Keys.ClipVision.N_WA_PATTERN, value)
-
     def _pack(self, fmt: str, value: Any, skip_pack_prefix: bool = False) -> bytes:
         pack_prefix = ""
         if not skip_pack_prefix:

src/gguf-py/gguf/lazy.py

@@ -12,7 +12,6 @@
 
 
 class LazyMeta(ABCMeta):
-
     def __new__(
         cls, name: str, bases: tuple[type, ...], namespace: dict[str, Any], **kwargs
     ):
@@ -201,27 +200,6 @@ def wrapped_fn(*args, **kwargs):
                 return cls(
                     meta=cls.eager_to_meta(res), args=args, kwargs=kwargs, func=fn
                 )
-            elif isinstance(res, tuple) and all(
-                isinstance(t, cls._tensor_type) for t in res
-            ):
-                # share the evaluation between lazy tuple elements
-                shared_args: list = [args, None]
-
-                def eager_tuple_element(a: list[Any], i: int = 0, /, **kw) -> LazyBase:
-                    assert len(a) == 2
-                    if a[1] is None:
-                        a[1] = fn(*a[0], **kw)
-                    return a[1][i]
-
-                return tuple(
-                    cls(
-                        meta=cls.eager_to_meta(res[i]),
-                        args=(shared_args, i),
-                        kwargs=kwargs,
-                        func=eager_tuple_element,
-                    )
-                    for i in range(len(res))
-                )
             else:
                 del res  # not needed
                 # non-tensor return likely relies on the contents of the args
@@ -276,8 +254,6 @@ def from_eager(cls, t: Any) -> Any:
 class LazyNumpyTensor(LazyBase):
     _tensor_type = np.ndarray
 
-    shape: tuple[int, ...]  # Makes the type checker happy in quants.py
-
     @classmethod
     def meta_with_dtype_and_shape(
         cls, dtype: DTypeLike, shape: tuple[int, ...]

src/gguf-py/gguf/metadata.py

@@ -41,7 +41,7 @@ class Metadata:
     base_models: Optional[list[dict]] = None
     tags: Optional[list[str]] = None
     languages: Optional[list[str]] = None
-    datasets: Optional[list[dict]] = None
+    datasets: Optional[list[str]] = None
 
     @staticmethod
     def load(
@@ -126,13 +126,13 @@ def load(
             "general.base_models", metadata.base_models
         )
 
-        # Datasets is received here as an array of datasets
-        metadata.datasets = metadata_override.get("general.datasets", metadata.datasets)
-
         metadata.tags = metadata_override.get(Keys.General.TAGS, metadata.tags)
         metadata.languages = metadata_override.get(
             Keys.General.LANGUAGES, metadata.languages
         )
+        metadata.datasets = metadata_override.get(
+            Keys.General.DATASETS, metadata.datasets
+        )
 
         # Direct Metadata Override (via direct cli argument)
         if model_name is not None:
@@ -160,32 +160,12 @@ def load_model_card(model_path: Optional[Path] = None) -> dict[str, Any]:
         if not model_card_path.is_file():
             return {}
 
-        # The model card metadata is assumed to always be in YAML (frontmatter)
+        # The model card metadata is assumed to always be in YAML
         # ref: https://github.com/huggingface/transformers/blob/a5c642fe7a1f25d3bdcd76991443ba6ff7ee34b2/src/transformers/modelcard.py#L468-L473
-        yaml_content: str = ""
         with open(model_card_path, "r", encoding="utf-8") as f:
-            content = f.read()
+            if f.readline() == "---\n":
-            lines = content.splitlines()
+                raw = f.read().partition("---\n")[0]
-            lines_yaml = []
+                data = yaml.safe_load(raw)
-            if len(lines) == 0:
-                # Empty file
-                return {}
-            if len(lines) > 0 and lines[0] != "---":
-                # No frontmatter
-                return {}
-            for line in lines[1:]:
-                if line == "---":
-                    break  # End of frontmatter
-                else:
-                    lines_yaml.append(line)
-            yaml_content = "\n".join(lines_yaml) + "\n"
-
-        # Quick hack to fix the Norway problem
-        # https://hitchdev.com/strictyaml/why/implicit-typing-removed/
-        yaml_content = yaml_content.replace("- no\n", '- "no"\n')
-
-        if yaml_content:
-            data = yaml.safe_load(yaml_content)
                 if isinstance(data, dict):
                     return data
                 else:
@@ -248,11 +228,7 @@ def get_model_id_components(
             org_component, model_full_name_component = None, model_id
 
         # Check if we erroneously matched against './' or '../' etc...
-        if (
+        if org_component is not None and org_component[0] == ".":
-            org_component is not None
-            and len(org_component) > 0
-            and org_component[0] == "."
-        ):
             org_component = None
 
         name_parts: list[str] = model_full_name_component.split("-")
@@ -411,86 +387,27 @@ def apply_metadata_heuristic(
         ########################
         if model_card is not None:
 
-            def use_model_card_metadata(metadata_key: str, model_card_key: str):
+            if "model_name" in model_card and metadata.name is None:
-                if (
-                    model_card_key in model_card
-                    and getattr(metadata, metadata_key, None) is None
-                ):
-                    setattr(metadata, metadata_key, model_card.get(model_card_key))
-
-            def use_array_model_card_metadata(metadata_key: str, model_card_key: str):
-                # Note: Will append rather than replace if already exist
-                tags_value = model_card.get(model_card_key, None)
-                if tags_value is None:
-                    return
-
-                current_value = getattr(metadata, metadata_key, None)
-                if current_value is None:
-                    current_value = []
-
-                if isinstance(tags_value, str):
-                    current_value.append(tags_value)
-                elif isinstance(tags_value, list):
-                    current_value.extend(tags_value)
-
-                setattr(metadata, metadata_key, current_value)
-
-            # LLAMA.cpp's direct internal convention
-            # (Definitely not part of hugging face formal/informal standard)
-            #########################################
-            use_model_card_metadata("name", "name")
-            use_model_card_metadata("author", "author")
-            use_model_card_metadata("version", "version")
-            use_model_card_metadata("organization", "organization")
-            use_model_card_metadata("description", "description")
-            use_model_card_metadata("finetune", "finetune")
-            use_model_card_metadata("basename", "basename")
-            use_model_card_metadata("size_label", "size_label")
-            use_model_card_metadata("source_url", "url")
-            use_model_card_metadata("source_doi", "doi")
-            use_model_card_metadata("source_uuid", "uuid")
-            use_model_card_metadata("source_repo_url", "repo_url")
-
-            # LLAMA.cpp's huggingface style convention
-            # (Definitely not part of hugging face formal/informal standard... but with model_ appended to match their style)
-            ###########################################
-            use_model_card_metadata("name", "model_name")
-            use_model_card_metadata("author", "model_author")
-            use_model_card_metadata("version", "model_version")
-            use_model_card_metadata("organization", "model_organization")
-            use_model_card_metadata("description", "model_description")
-            use_model_card_metadata("finetune", "model_finetune")
-            use_model_card_metadata("basename", "model_basename")
-            use_model_card_metadata("size_label", "model_size_label")
-            use_model_card_metadata("source_url", "model_url")
-            use_model_card_metadata("source_doi", "model_doi")
-            use_model_card_metadata("source_uuid", "model_uuid")
-            use_model_card_metadata("source_repo_url", "model_repo_url")
-
-            # Hugging Face Direct Convention
-            #################################
-
                 # Not part of huggingface model card standard but notice some model creator using it
                 # such as TheBloke in 'TheBloke/Mistral-7B-Instruct-v0.2-GGUF'
-            use_model_card_metadata("name", "model_name")
+                metadata.name = model_card.get("model_name")
-            use_model_card_metadata("author", "model_creator")
-            use_model_card_metadata("basename", "model_type")
 
-            if (
+            if "model_creator" in model_card and metadata.author is None:
-                "base_model" in model_card
+                # Not part of huggingface model card standard but notice some model creator using it
-                or "base_models" in model_card
+                # such as TheBloke in 'TheBloke/Mistral-7B-Instruct-v0.2-GGUF'
-                or "base_model_sources" in model_card
+                metadata.author = model_card.get("model_creator")
-            ):
+
+            if "model_type" in model_card and metadata.basename is None:
+                # Not part of huggingface model card standard but notice some model creator using it
+                # such as TheBloke in 'TheBloke/Mistral-7B-Instruct-v0.2-GGUF'
+                metadata.basename = model_card.get("model_type")
+
+            if "base_model" in model_card:
                 # This represents the parent models that this is based on
                 # Example: stabilityai/stable-diffusion-xl-base-1.0. Can also be a list (for merges)
                 # Example of merges: https://huggingface.co/EmbeddedLLM/Mistral-7B-Merge-14-v0.1/blob/main/README.md
                 metadata_base_models = []
-                base_model_value = model_card.get(
+                base_model_value = model_card.get("base_model", None)
-                    "base_model",
-                    model_card.get(
-                        "base_models", model_card.get("base_model_sources", None)
-                    ),
-                )
 
                 if base_model_value is not None:
                     if isinstance(base_model_value, str):
@@ -503,47 +420,6 @@ def use_array_model_card_metadata(metadata_key: str, model_card_key: str):
 
                 for model_id in metadata_base_models:
                     # NOTE: model size of base model is assumed to be similar to the size of the current model
-                    base_model = {}
-                    if isinstance(model_id, str):
-                        if (
-                            model_id.startswith("http://")
-                            or model_id.startswith("https://")
-                            or model_id.startswith("ssh://")
-                        ):
-                            base_model["repo_url"] = model_id
-
-                            # Check if Hugging Face ID is present in URL
-                            if "huggingface.co" in model_id:
-                                match = re.match(
-                                    r"https?://huggingface.co/([^/]+/[^/]+)$", model_id
-                                )
-                                if match:
-                                    model_id_component = match.group(1)
-                                    (
-                                        model_full_name_component,
-                                        org_component,
-                                        basename,
-                                        finetune,
-                                        version,
-                                        size_label,
-                                    ) = Metadata.get_model_id_components(
-                                        model_id_component, total_params
-                                    )
-
-                                    # Populate model dictionary with extracted components
-                                    if model_full_name_component is not None:
-                                        base_model["name"] = Metadata.id_to_title(
-                                            model_full_name_component
-                                        )
-                                    if org_component is not None:
-                                        base_model["organization"] = (
-                                            Metadata.id_to_title(org_component)
-                                        )
-                                    if version is not None:
-                                        base_model["version"] = version
-
-                        else:
-                            # Likely a Hugging Face ID
                     (
                         model_full_name_component,
                         org_component,
@@ -552,146 +428,78 @@ def use_array_model_card_metadata(metadata_key: str, model_card_key: str):
                         version,
                         size_label,
                     ) = Metadata.get_model_id_components(model_id, total_params)
-
+                    base_model = {}
-                            # Populate model dictionary with extracted components
                     if model_full_name_component is not None:
                         base_model["name"] = Metadata.id_to_title(
                             model_full_name_component
                         )
                     if org_component is not None:
-                                base_model["organization"] = Metadata.id_to_title(
+                        base_model["organization"] = Metadata.id_to_title(org_component)
-                                    org_component
-                                )
                     if version is not None:
                         base_model["version"] = version
                     if (
                         org_component is not None
                         and model_full_name_component is not None
                     ):
-                                base_model["repo_url"] = (
+                        base_model[
-                                    f"https://huggingface.co/{org_component}/{model_full_name_component}"
+                            "repo_url"
-                                )
+                        ] = f"https://huggingface.co/{org_component}/{model_full_name_component}"
-
-                    elif isinstance(model_id, dict):
-                        base_model = model_id
-
-                    else:
-                        logger.error(
-                            f"base model entry '{str(model_id)}' not in a known format"
-                        )
-
                     metadata.base_models.append(base_model)
 
-            if (
+            if "license" in model_card and metadata.license is None:
-                "datasets" in model_card
+                metadata.license = model_card.get("license")
-                or "dataset" in model_card
-                or "dataset_sources" in model_card
-            ):
-                # This represents the datasets that this was trained from
-                metadata_datasets = []
-                dataset_value = model_card.get(
-                    "datasets",
-                    model_card.get("dataset", model_card.get("dataset_sources", None)),
-                )
 
+            if "license_name" in model_card and metadata.license_name is None:
+                metadata.license_name = model_card.get("license_name")
+
+            if "license_link" in model_card and metadata.license_link is None:
+                metadata.license_link = model_card.get("license_link")
+
+            tags_value = model_card.get("tags", None)
+            if tags_value is not None:
+
+                if metadata.tags is None:
+                    metadata.tags = []
+
+                if isinstance(tags_value, str):
+                    metadata.tags.append(tags_value)
+                elif isinstance(tags_value, list):
+                    metadata.tags.extend(tags_value)
+
+            pipeline_tags_value = model_card.get("pipeline_tag", None)
+            if pipeline_tags_value is not None:
+
+                if metadata.tags is None:
+                    metadata.tags = []
+
+                if isinstance(pipeline_tags_value, str):
+                    metadata.tags.append(pipeline_tags_value)
+                elif isinstance(pipeline_tags_value, list):
+                    metadata.tags.extend(pipeline_tags_value)
+
+            language_value = model_card.get(
+                "languages", model_card.get("language", None)
+            )
+            if language_value is not None:
+
+                if metadata.languages is None:
+                    metadata.languages = []
+
+                if isinstance(language_value, str):
+                    metadata.languages.append(language_value)
+                elif isinstance(language_value, list):
+                    metadata.languages.extend(language_value)
+
+            dataset_value = model_card.get("datasets", model_card.get("dataset", None))
             if dataset_value is not None:
-                    if isinstance(dataset_value, str):
-                        metadata_datasets.append(dataset_value)
-                    elif isinstance(dataset_value, list):
-                        metadata_datasets.extend(dataset_value)
 
                 if metadata.datasets is None:
                     metadata.datasets = []
 
-                for dataset_id in metadata_datasets:
+                if isinstance(dataset_value, str):
-                    # NOTE: model size of base model is assumed to be similar to the size of the current model
+                    metadata.datasets.append(dataset_value)
-                    dataset = {}
+                elif isinstance(dataset_value, list):
-                    if isinstance(dataset_id, str):
+                    metadata.datasets.extend(dataset_value)
-                        if dataset_id.startswith(("http://", "https://", "ssh://")):
-                            dataset["repo_url"] = dataset_id
-
-                            # Check if Hugging Face ID is present in URL
-                            if "huggingface.co" in dataset_id:
-                                match = re.match(
-                                    r"https?://huggingface.co/([^/]+/[^/]+)$",
-                                    dataset_id,
-                                )
-                                if match:
-                                    dataset_id_component = match.group(1)
-                                    (
-                                        dataset_name_component,
-                                        org_component,
-                                        basename,
-                                        finetune,
-                                        version,
-                                        size_label,
-                                    ) = Metadata.get_model_id_components(
-                                        dataset_id_component, total_params
-                                    )
-
-                                    # Populate dataset dictionary with extracted components
-                                    if dataset_name_component is not None:
-                                        dataset["name"] = Metadata.id_to_title(
-                                            dataset_name_component
-                                        )
-                                    if org_component is not None:
-                                        dataset["organization"] = Metadata.id_to_title(
-                                            org_component
-                                        )
-                                    if version is not None:
-                                        dataset["version"] = version
-
-                        else:
-                            # Likely a Hugging Face ID
-                            (
-                                dataset_name_component,
-                                org_component,
-                                basename,
-                                finetune,
-                                version,
-                                size_label,
-                            ) = Metadata.get_model_id_components(
-                                dataset_id, total_params
-                            )
-
-                            # Populate dataset dictionary with extracted components
-                            if dataset_name_component is not None:
-                                dataset["name"] = Metadata.id_to_title(
-                                    dataset_name_component
-                                )
-                            if org_component is not None:
-                                dataset["organization"] = Metadata.id_to_title(
-                                    org_component
-                                )
-                            if version is not None:
-                                dataset["version"] = version
-                            if (
-                                org_component is not None
-                                and dataset_name_component is not None
-                            ):
-                                dataset["repo_url"] = (
-                                    f"https://huggingface.co/{org_component}/{dataset_name_component}"
-                                )
-
-                    elif isinstance(dataset_id, dict):
-                        dataset = dataset_id
-
-                    else:
-                        logger.error(
-                            f"dataset entry '{str(dataset_id)}' not in a known format"
-                        )
-
-                    metadata.datasets.append(dataset)
-
-            use_model_card_metadata("license", "license")
-            use_model_card_metadata("license_name", "license_name")
-            use_model_card_metadata("license_link", "license_link")
-
-            use_array_model_card_metadata("tags", "tags")
-            use_array_model_card_metadata("tags", "pipeline_tag")
-
-            use_array_model_card_metadata("languages", "languages")
-            use_array_model_card_metadata("languages", "language")
 
         # Hugging Face Parameter Heuristics
         ####################################
@@ -776,9 +584,6 @@ def set_gguf_meta_model(self, gguf_writer: gguf.GGUFWriter):
             gguf_writer.add_size_label(self.size_label)
 
         if self.license is not None:
-            if isinstance(self.license, list):
-                gguf_writer.add_license(",".join(self.license))
-            else:
             gguf_writer.add_license(self.license)
         if self.license_name is not None:
             gguf_writer.add_license_name(self.license_name)
@@ -816,10 +621,6 @@ def set_gguf_meta_model(self, gguf_writer: gguf.GGUFWriter):
                     gguf_writer.add_base_model_organization(
                         key, base_model_entry["organization"]
                     )
-                if "description" in base_model_entry:
-                    gguf_writer.add_base_model_description(
-                        key, base_model_entry["description"]
-                    )
                 if "url" in base_model_entry:
                     gguf_writer.add_base_model_url(key, base_model_entry["url"])
                 if "doi" in base_model_entry:
@@ -831,33 +632,9 @@ def set_gguf_meta_model(self, gguf_writer: gguf.GGUFWriter):
                         key, base_model_entry["repo_url"]
                     )
 
-        if self.datasets is not None:
-            gguf_writer.add_dataset_count(len(self.datasets))
-            for key, dataset_entry in enumerate(self.datasets):
-                if "name" in dataset_entry:
-                    gguf_writer.add_dataset_name(key, dataset_entry["name"])
-                if "author" in dataset_entry:
-                    gguf_writer.add_dataset_author(key, dataset_entry["author"])
-                if "version" in dataset_entry:
-                    gguf_writer.add_dataset_version(key, dataset_entry["version"])
-                if "organization" in dataset_entry:
-                    gguf_writer.add_dataset_organization(
-                        key, dataset_entry["organization"]
-                    )
-                if "description" in dataset_entry:
-                    gguf_writer.add_dataset_description(
-                        key, dataset_entry["description"]
-                    )
-                if "url" in dataset_entry:
-                    gguf_writer.add_dataset_url(key, dataset_entry["url"])
-                if "doi" in dataset_entry:
-                    gguf_writer.add_dataset_doi(key, dataset_entry["doi"])
-                if "uuid" in dataset_entry:
-                    gguf_writer.add_dataset_uuid(key, dataset_entry["uuid"])
-                if "repo_url" in dataset_entry:
-                    gguf_writer.add_dataset_repo_url(key, dataset_entry["repo_url"])
-
         if self.tags is not None:
             gguf_writer.add_tags(self.tags)
         if self.languages is not None:
             gguf_writer.add_languages(self.languages)
+        if self.datasets is not None:
+            gguf_writer.add_datasets(self.datasets)

src/gguf-py/gguf/quants.py

@@ -0,0 +1,147 @@
+from __future__ import annotations
+from typing import Callable, Sequence
+
+from numpy.typing import DTypeLike
+
+from .constants import GGML_QUANT_SIZES, GGMLQuantizationType
+from .lazy import LazyNumpyTensor
+
+import numpy as np
+
+
+def quant_shape_to_byte_shape(shape: Sequence[int], quant_type: GGMLQuantizationType):
+    block_size, type_size = GGML_QUANT_SIZES[quant_type]
+    if shape[-1] % block_size != 0:
+        raise ValueError(
+            f"Quantized tensor row size ({shape[-1]}) is not a multiple of {quant_type.name} block size ({block_size})"
+        )
+    return (*shape[:-1], shape[-1] // block_size * type_size)
+
+
+def quant_shape_from_byte_shape(shape: Sequence[int], quant_type: GGMLQuantizationType):
+    block_size, type_size = GGML_QUANT_SIZES[quant_type]
+    if shape[-1] % type_size != 0:
+        raise ValueError(
+            f"Quantized tensor bytes per row ({shape[-1]}) is not a multiple of {quant_type.name} type size ({type_size})"
+        )
+    return (*shape[:-1], shape[-1] // type_size * block_size)
+
+
+# same as ggml_compute_fp32_to_bf16 in ggml-impl.h
+def __compute_fp32_to_bf16(n: np.ndarray) -> np.ndarray:
+    n = n.astype(np.float32, copy=False).view(np.uint32)
+    # force nan to quiet
+    n = np.where(
+        (n & 0x7FFFFFFF) > 0x7F800000,
+        (n & np.uint32(0xFFFF0000)) | np.uint32(64 << 16),
+        n,
+    )
+    # round to nearest even
+    n = (np.uint64(n) + (0x7FFF + ((n >> 16) & 1))) >> 16
+    return n.astype(np.uint16)
+
+
+# This is faster than np.vectorize and np.apply_along_axis because it works on more than one row at a time
+def __apply_over_grouped_rows(
+    func: Callable[[np.ndarray], np.ndarray],
+    arr: np.ndarray,
+    otype: DTypeLike,
+    oshape: tuple[int, ...],
+) -> np.ndarray:
+    rows = arr.reshape((-1, arr.shape[-1]))
+    osize = 1
+    for dim in oshape:
+        osize *= dim
+    out = np.empty(shape=osize, dtype=otype)
+    # compute over groups of 16 rows (arbitrary, but seems good for performance)
+    n_groups = (rows.shape[0] // 16) or 1
+    np.concatenate(
+        [func(group).ravel() for group in np.array_split(rows, n_groups)],
+        axis=0,
+        out=out,
+    )
+    return out.reshape(oshape)
+
+
+def __quantize_bf16_array(n: np.ndarray) -> np.ndarray:
+    return __apply_over_grouped_rows(
+        __compute_fp32_to_bf16, arr=n, otype=np.uint16, oshape=n.shape
+    )
+
+
+__quantize_bf16_lazy = LazyNumpyTensor._wrap_fn(
+    __quantize_bf16_array, meta_noop=np.uint16
+)
+
+
+def quantize_bf16(n: np.ndarray):
+    if type(n) is LazyNumpyTensor:
+        return __quantize_bf16_lazy(n)
+    else:
+        return __quantize_bf16_array(n)
+
+
+__q8_block_size, __q8_type_size = GGML_QUANT_SIZES[GGMLQuantizationType.Q8_0]
+
+
+def can_quantize_to_q8_0(n: np.ndarray) -> bool:
+    return n.shape[-1] % __q8_block_size == 0
+
+
+# round away from zero
+# ref: https://stackoverflow.com/a/59143326/22827863
+def np_roundf(n: np.ndarray) -> np.ndarray:
+    a = abs(n)
+    floored = np.floor(a)
+    b = floored + np.floor(2 * (a - floored))
+    return np.sign(n) * b
+
+
+def __quantize_q8_0_shape_change(s: tuple[int, ...]) -> tuple[int, ...]:
+    return (*s[:-1], s[-1] // __q8_block_size * __q8_type_size)
+
+
+# Implementation of Q8_0 with bit-exact same results as reference implementation in ggml-quants.c
+def __quantize_q8_0_rows(n: np.ndarray) -> np.ndarray:
+    shape = n.shape
+    assert shape[-1] % __q8_block_size == 0
+
+    n_blocks = n.size // __q8_block_size
+
+    blocks = n.reshape((n_blocks, __q8_block_size)).astype(np.float32, copy=False)
+
+    d = abs(blocks).max(axis=1, keepdims=True) / 127
+    with np.errstate(divide="ignore"):
+        id = np.where(d == 0, 0, 1 / d)
+    qs = np_roundf(blocks * id)
+
+    # (n_blocks, 2)
+    d = d.astype(np.float16).view(np.uint8)
+    # (n_blocks, block_size)
+    qs = qs.astype(np.int8).view(np.uint8)
+
+    assert d.shape[1] + qs.shape[1] == __q8_type_size
+
+    return np.concatenate([d, qs], axis=1).reshape(__quantize_q8_0_shape_change(shape))
+
+
+def __quantize_q8_0_array(n: np.ndarray) -> np.ndarray:
+    return __apply_over_grouped_rows(
+        __quantize_q8_0_rows,
+        arr=n,
+        otype=np.uint8,
+        oshape=__quantize_q8_0_shape_change(n.shape),
+    )
+
+
+__quantize_q8_0_lazy = LazyNumpyTensor._wrap_fn(
+    __quantize_q8_0_array,
+    meta_noop=(np.uint8, __quantize_q8_0_shape_change),
+)
+
+
+def quantize_q8_0(data: np.ndarray):
+    if type(data) is LazyNumpyTensor:
+        return __quantize_q8_0_lazy(data)
+    else:
+        return __quantize_q8_0_array(data)

src/gguf-py/gguf/tensor_mapping.py

@@ -10,10 +10,10 @@ class TensorNameMap:
         # Token embeddings
         MODEL_TENSOR.TOKEN_EMBD: (
             "gpt_neox.embed_in",  # gptneox
-            "transformer.wte",  # gpt2 gpt-j mpt refact qwen dbrx jais exaone
+            "transformer.wte",  # gpt2 gpt-j mpt refact qwen dbrx jais
             "transformer.word_embeddings",  # falcon
             "word_embeddings",  # bloom
-            "model.embed_tokens",  # llama-hf nemotron olmoe olmo2 rwkv6qwen2 glm4-0414
+            "model.embed_tokens",  # llama-hf
             "tok_embeddings",  # llama-pth
             "embeddings.word_embeddings",  # bert nomic-bert
             "language_model.embedding.word_embeddings",  # persimmon
@@ -27,10 +27,6 @@ class TensorNameMap:
             "embedding.word_embeddings",  # chatglm
             "transformer.token_embeddings",  # openelm
             "shared",  # t5
-            "rwkv.embeddings",  # rwkv6
-            "model.embeddings",  # rwkv7
-            "model.word_embeddings",  # bailingmoe
-            "language_model.model.embed_tokens",  # llama4
         ),
         # Token type embeddings
         MODEL_TENSOR.TOKEN_TYPES: (
@@ -42,11 +38,6 @@ class TensorNameMap:
             "embeddings.LayerNorm",  # bert
             "emb_ln",  # nomic-bert
             "transformer.norm",  # openelm
-            "rwkv.blocks.0.pre_ln",  # rwkv
-            "rwkv.blocks.0.pre_ln",  # rwkv6
-            "model.pre_ln",  # rwkv7
-            "model.layers.0.pre_norm",  # rwkv7
-            "backbone.norm",  # wavtokenizer
         ),
         # Position embeddings
         MODEL_TENSOR.POS_EMBD: (
@@ -57,20 +48,17 @@ class TensorNameMap:
         # Output
         MODEL_TENSOR.OUTPUT: (
             "embed_out",  # gptneox
-            "lm_head",  # gpt2 mpt falcon llama-hf baichuan qwen mamba dbrx jais nemotron exaone olmoe olmo2 phimoe
+            "lm_head",  # gpt2 mpt falcon llama-hf baichuan qwen mamba dbrx jais
             "output",  # llama-pth bloom internlm2
             "word_embeddings_for_head",  # persimmon
             "lm_head.linear",  # phi2
             "output_layer",  # chatglm
-            "head",  # rwkv
-            "head.out",  # wavtokenizer
-            "lm_head",  # llama4
         ),
         # Output norm
         MODEL_TENSOR.OUTPUT_NORM: (
             "gpt_neox.final_layer_norm",  # gptneox
-            "transformer.ln_f",  # gpt2 gpt-j falcon jais exaone
+            "transformer.ln_f",  # gpt2 gpt-j falcon jais
-            "model.norm",  # llama-hf baichuan internlm2 olmoe olmo2 phimoe
+            "model.norm",  # llama-hf baichuan internlm2
             "norm",  # llama-pth
             "transformer.norm_f",  # mpt dbrx
             "ln_f",  # refact bloom qwen gpt2
@@ -82,32 +70,24 @@ class TensorNameMap:
             "transformer.rms_norm",  # Grok
             "encoder.final_layernorm",  # chatglm
             "transformer.norm",  # openelm
-            "model.norm",  # nemotron
-            "rwkv.ln_out",  # rwkv6
-            "model.ln_out",  # rwkv7
-            "backbone.final_layer_norm",  # wavtokenizer
-            "model.norm",  # llama4
         ),
         # Rope frequencies
         MODEL_TENSOR.ROPE_FREQS: (
             "rope.freqs",  # llama-pth
             "rotary_pos_emb.inv_freq",  # chatglm
         ),
-        MODEL_TENSOR.ROPE_FACTORS_LONG: (),
-        MODEL_TENSOR.ROPE_FACTORS_SHORT: (),
-        MODEL_TENSOR.CONV1D: ("backbone.embed",),  # roberta
     }
 
     block_mappings_cfg: dict[MODEL_TENSOR, tuple[str, ...]] = {
         # Attention norm
         MODEL_TENSOR.ATTN_NORM: (
             "gpt_neox.layers.{bid}.input_layernorm",  # gptneox
-            "transformer.h.{bid}.ln_1",  # gpt2 gpt-j refact qwen jais exaone
+            "transformer.h.{bid}.ln_1",  # gpt2 gpt-j refact qwen jais
             "transformer.blocks.{bid}.norm_1",  # mpt
             "transformer.h.{bid}.input_layernorm",  # falcon7b
             "h.{bid}.input_layernorm",  # bloom
             "transformer.h.{bid}.ln_mlp",  # falcon40b
-            "model.layers.{bid}.input_layernorm",  # llama-hf nemotron olmoe phimoe
+            "model.layers.{bid}.input_layernorm",  # llama-hf
             "layers.{bid}.attention_norm",  # llama-pth
             "language_model.encoder.layers.{bid}.input_layernorm",  # persimmon
             "model.layers.{bid}.ln1",  # yi
@@ -121,16 +101,11 @@ class TensorNameMap:
             "transformer.blocks.{bid}.norm_attn_norm.norm_1",  # dbrx
             "encoder.layers.{bid}.input_layernorm",  # chatglm
             "transformer.layers.{bid}.attn_norm",  # openelm
-            "rwkv.blocks.{bid}.ln1",  # rwkv6
-            "model.layers.{bid}.ln1",  # rwkv7
-            "model.layers.{bid}.input_layernorm",  # llama4
         ),
         # Attention norm 2
         MODEL_TENSOR.ATTN_NORM_2: (
             "transformer.h.{bid}.ln_attn",  # falcon40b
             "encoder.layer.{bid}.layer_norm_1",  # jina-v2-code
-            "rwkv.blocks.{bid}.ln2",  # rwkv6
-            "model.layers.{bid}.ln2",  # rwkv7
         ),
         # Attention query-key-value
         MODEL_TENSOR.ATTN_QKV: (
@@ -151,21 +126,17 @@ class TensorNameMap:
         ),
         # Attention query
         MODEL_TENSOR.ATTN_Q: (
-            "model.layers.{bid}.self_attn.q_proj",  # llama-hf nemotron olmoe olmo2 phimoe
+            "model.layers.{bid}.self_attn.q_proj",  # llama-hf
-            "model.layers.{bid}.self_attn.q_proj_no_perm",  # llama-custom
             "layers.{bid}.attention.wq",  # llama-pth
             "encoder.layer.{bid}.attention.self.query",  # bert
             "transformer.h.{bid}.attn.q_proj",  # gpt-j
             "model.layers.layers.{bid}.self_attn.q_proj",  # plamo
             "model.layers.{bid}.attention.wq",  # internlm2
             "transformer.decoder_layer.{bid}.multi_head_attention.query",  # Grok
-            "transformer.h.{bid}.attn.attention.q_proj",  # exaone
-            "model.layers.{bid}.self_attn.q_proj",  # llama4
         ),
         # Attention key
         MODEL_TENSOR.ATTN_K: (
-            "model.layers.{bid}.self_attn.k_proj",  # llama-hf nemotron olmoe olmo2 phimoe
+            "model.layers.{bid}.self_attn.k_proj",  # llama-hf
-            "model.layers.{bid}.self_attn.k_proj_no_perm",  # llama-custom
             "layers.{bid}.attention.wk",  # llama-pth
             "encoder.layer.{bid}.attention.self.key",  # bert
             "transformer.h.{bid}.attn.k_proj",  # gpt-j
@@ -173,12 +144,10 @@ class TensorNameMap:
             "model.layers.layers.{bid}.self_attn.k_proj",  # plamo
             "model.layers.{bid}.attention.wk",  # internlm2
             "transformer.decoder_layer.{bid}.multi_head_attention.key",  # Grok
-            "transformer.h.{bid}.attn.attention.k_proj",  # exaone
-            "model.layers.{bid}.self_attn.k_proj",  # llama4
         ),
         # Attention value
         MODEL_TENSOR.ATTN_V: (
-            "model.layers.{bid}.self_attn.v_proj",  # llama-hf nemotron olmoe olmo2 phimoe
+            "model.layers.{bid}.self_attn.v_proj",  # llama-hf
             "layers.{bid}.attention.wv",  # llama-pth
             "encoder.layer.{bid}.attention.self.value",  # bert
             "transformer.h.{bid}.attn.v_proj",  # gpt-j
@@ -186,8 +155,6 @@ class TensorNameMap:
             "model.layers.layers.{bid}.self_attn.v_proj",  # plamo
             "model.layers.{bid}.attention.wv",  # internlm2
             "transformer.decoder_layer.{bid}.multi_head_attention.value",  # Grok
-            "transformer.h.{bid}.attn.attention.v_proj",  # exaone
-            "model.layers.{bid}.self_attn.v_proj",  # llama4
         ),
         # Attention output
         MODEL_TENSOR.ATTN_OUT: (
@@ -196,8 +163,7 @@ class TensorNameMap:
             "transformer.blocks.{bid}.attn.out_proj",  # mpt
             "transformer.h.{bid}.self_attention.dense",  # falcon
             "h.{bid}.self_attention.dense",  # bloom
-            "model.layers.{bid}.self_attn.o_proj",  # llama-hf nemotron olmoe olmo2 phimoe
+            "model.layers.{bid}.self_attn.o_proj",  # llama-hf
-            "model.layers.{bid}.self_attn.linear_attn",  # deci
             "layers.{bid}.attention.wo",  # llama-pth
             "encoder.layer.{bid}.attention.output.dense",  # bert
             "transformer.h.{bid}.attn.out_proj",  # gpt-j
@@ -212,8 +178,6 @@ class TensorNameMap:
             "transformer.blocks.{bid}.norm_attn_norm.attn.out_proj",  # dbrx
             "encoder.layers.{bid}.self_attention.dense",  # chatglm
             "transformer.layers.{bid}.attn.out_proj",  # openelm
-            "transformer.h.{bid}.attn.attention.out_proj",  # exaone
-            "model.layers.{bid}.self_attn.o_proj",  # llama4
         ),
         # Attention output norm
         MODEL_TENSOR.ATTN_OUT_NORM: (
@@ -223,8 +187,7 @@ class TensorNameMap:
             "transformer.blocks.{bid}.norm_attn_norm.norm_2",  # dbrx
         ),
         MODEL_TENSOR.ATTN_POST_NORM: (
-            "model.layers.{bid}.post_attention_layernorm",  # gemma2 olmo2    # ge
+            "model.layers.{bid}.post_attention_layernorm",  # gemma2
-            "model.layers.{bid}.post_self_attn_layernorm",  # glm-4-0414
         ),
         # Rotary embeddings
         MODEL_TENSOR.ATTN_ROT_EMBD: (
@@ -236,10 +199,10 @@ class TensorNameMap:
         # Feed-forward norm
         MODEL_TENSOR.FFN_NORM: (
             "gpt_neox.layers.{bid}.post_attention_layernorm",  # gptneox
-            "transformer.h.{bid}.ln_2",  # gpt2 refact qwen jais exaone
+            "transformer.h.{bid}.ln_2",  # gpt2 refact qwen jais
             "h.{bid}.post_attention_layernorm",  # bloom
             "transformer.blocks.{bid}.norm_2",  # mpt
-            "model.layers.{bid}.post_attention_layernorm",  # llama-hf nemotron olmoe phimoe
+            "model.layers.{bid}.post_attention_layernorm",  # llama-hf
             "layers.{bid}.ffn_norm",  # llama-pth
             "language_model.encoder.layers.{bid}.post_attention_layernorm",  # persimmon
             "model.layers.{bid}.ln2",  # yi
@@ -248,7 +211,6 @@ class TensorNameMap:
             "transformer.decoder_layer.{bid}.rms_norm_2",  # Grok
             "encoder.layers.{bid}.post_attention_layernorm",  # chatglm
             "transformer.layers.{bid}.ffn_norm",  # openelm
-            "model.layers.{bid}.post_attention_layernorm",  # llama4
         ),
         # Post feed-forward norm
         MODEL_TENSOR.FFN_PRE_NORM: (
@@ -256,25 +218,18 @@ class TensorNameMap:
         ),
         # Post feed-forward norm
         MODEL_TENSOR.FFN_POST_NORM: (
-            "model.layers.{bid}.post_feedforward_layernorm",  # gemma2 olmo2
+            "model.layers.{bid}.post_feedforward_layernorm",  # gemma2
-            "model.layers.{bid}.post_mlp_layernorm",  # glm-4-0414
         ),
         MODEL_TENSOR.FFN_GATE_INP: (
             "layers.{bid}.feed_forward.gate",  # mixtral
-            "model.layers.{bid}.block_sparse_moe.gate",  # mixtral phimoe
+            "model.layers.{bid}.block_sparse_moe.gate",  # mixtral
-            "model.layers.{bid}.mlp.gate",  # qwen2moe olmoe
+            "model.layers.{bid}.mlp.gate",  # qwen2moe
             "transformer.decoder_layer.{bid}.router",  # Grok
             "transformer.blocks.{bid}.ffn.router.layer",  # dbrx
-            "model.layers.{bid}.block_sparse_moe.router.layer",  # granitemoe
-            "model.layers.{bid}.feed_forward.router",  # llama4
-            "encoder.layers.{bid}.mlp.router.layer",  # nomic-bert-moe
         ),
         MODEL_TENSOR.FFN_GATE_INP_SHEXP: (
             "model.layers.{bid}.mlp.shared_expert_gate",  # qwen2moe
         ),
-        MODEL_TENSOR.FFN_EXP_PROBS_B: (
-            "model.layers.{bid}.mlp.gate.e_score_correction",  # deepseek-v3
-        ),
         # Feed-forward up
         MODEL_TENSOR.FFN_UP: (
             "gpt_neox.layers.{bid}.mlp.dense_h_to_4h",  # gptneox
@@ -282,7 +237,7 @@ class TensorNameMap:
             "transformer.blocks.{bid}.ffn.up_proj",  # mpt
             "transformer.h.{bid}.mlp.dense_h_to_4h",  # falcon
             "h.{bid}.mlp.dense_h_to_4h",  # bloom
-            "model.layers.{bid}.mlp.up_proj",  # llama-hf refact nemotron olmo2
+            "model.layers.{bid}.mlp.up_proj",  # llama-hf refact
             "layers.{bid}.feed_forward.w3",  # llama-pth
             "encoder.layer.{bid}.intermediate.dense",  # bert
             "transformer.h.{bid}.mlp.fc_in",  # gpt-j
@@ -293,37 +248,30 @@ class TensorNameMap:
             "h.{bid}.mlp.c_fc",  # gpt2
             "transformer.h.{bid}.mlp.fc1",  # phi2
             "model.layers.{bid}.mlp.fc1",  # phi2
-            "model.layers.{bid}.mlp.gate_up_proj",  # phi3 glm-4-0414
+            "model.layers.{bid}.mlp.gate_up_proj",  # phi3
             "model.layers.layers.{bid}.mlp.up_proj",  # plamo
             "model.layers.{bid}.feed_forward.w3",  # internlm2
             "encoder.layers.{bid}.mlp.fc11",  # nomic-bert
-            "encoder.layers.{bid}.mlp.fc1",  # nomic-bert-moe
             "model.layers.{bid}.mlp.c_fc",  # starcoder2
             "encoder.layer.{bid}.mlp.gated_layers_v",  # jina-bert-v2
             "model.layers.{bid}.residual_mlp.w3",  # arctic
             "encoder.layers.{bid}.mlp.dense_h_to_4h",  # chatglm
-            "transformer.h.{bid}.mlp.c_fc_1",  # exaone
-            "model.layers.{bid}.feed_forward.up_proj",  # llama4
         ),
         MODEL_TENSOR.FFN_UP_EXP: (
             "layers.{bid}.feed_forward.experts.w3",  # mixtral (merged)
             "transformer.decoder_layer.{bid}.moe.linear_v",  # Grok (merged)
             "transformer.blocks.{bid}.ffn.experts.mlp.v1",  # dbrx
-            "model.layers.{bid}.mlp.experts.up_proj",  # qwen2moe olmoe (merged)
+            "model.layers.{bid}.mlp.experts.up_proj",  # qwen2moe (merged)
-            "model.layers.{bid}.block_sparse_moe.experts.w3",  # phimoe (merged)
-            "model.layers.{bid}.feed_forward.experts.up_proj",  # llama4
-            "encoder.layers.{bid}.mlp.experts.mlp.w1",  # nomic-bert-moe
         ),
         MODEL_TENSOR.FFN_UP_SHEXP: (
             "model.layers.{bid}.mlp.shared_expert.up_proj",  # qwen2moe
-            "model.layers.{bid}.mlp.shared_experts.up_proj",  # deepseek deepseek2
+            "model.layers.{bid}.mlp.shared_experts.up_proj",  # deepseek2
-            "model.layers.{bid}.feed_forward.shared_expert.up_proj",  # llama4
         ),
         # AWQ-activation gate
         MODEL_TENSOR.FFN_ACT: ("transformer.blocks.{bid}.ffn.act",),  # mpt
         # Feed-forward gate
         MODEL_TENSOR.FFN_GATE: (
-            "model.layers.{bid}.mlp.gate_proj",  # llama-hf refact olmo2
+            "model.layers.{bid}.mlp.gate_proj",  # llama-hf refact
             "layers.{bid}.feed_forward.w1",  # llama-pth
             "transformer.h.{bid}.mlp.w2",  # qwen
             "transformer.h.{bid}.mlp.c_fc2",  # jais
@@ -333,21 +281,16 @@ class TensorNameMap:
             "encoder.layer.{bid}.mlp.gated_layers_w",  # jina-bert-v2
             "transformer.h.{bid}.mlp.linear_1",  # refact
             "model.layers.{bid}.residual_mlp.w1",  # arctic
-            "transformer.h.{bid}.mlp.c_fc_0",  # exaone
-            "model.layers.{bid}.feed_forward.gate_proj",  # llama4
         ),
         MODEL_TENSOR.FFN_GATE_EXP: (
             "layers.{bid}.feed_forward.experts.w1",  # mixtral (merged)
             "transformer.decoder_layer.{bid}.moe.linear",  # Grok (merged)
             "transformer.blocks.{bid}.ffn.experts.mlp.w1",  # dbrx
-            "model.layers.{bid}.mlp.experts.gate_proj",  # qwen2moe olmoe (merged)
+            "model.layers.{bid}.mlp.experts.gate_proj",  # qwen2moe (merged)
-            "model.layers.{bid}.block_sparse_moe.experts.w1",  # phimoe (merged)
-            "model.layers.{bid}.feed_forward.experts.gate_proj",  # llama4
         ),
         MODEL_TENSOR.FFN_GATE_SHEXP: (
             "model.layers.{bid}.mlp.shared_expert.gate_proj",  # qwen2moe
-            "model.layers.{bid}.mlp.shared_experts.gate_proj",  # deepseek deepseek2
+            "model.layers.{bid}.mlp.shared_experts.gate_proj",  # deepseek2
-            "model.layers.{bid}.feed_forward.shared_expert.gate_proj",  # llama4
         ),
         # Feed-forward down
         MODEL_TENSOR.FFN_DOWN: (
@@ -356,7 +299,7 @@ class TensorNameMap:
             "transformer.blocks.{bid}.ffn.down_proj",  # mpt
             "transformer.h.{bid}.mlp.dense_4h_to_h",  # falcon
             "h.{bid}.mlp.dense_4h_to_h",  # bloom
-            "model.layers.{bid}.mlp.down_proj",  # llama-hf nemotron olmo2
+            "model.layers.{bid}.mlp.down_proj",  # llama-hf
             "layers.{bid}.feed_forward.w2",  # llama-pth
             "encoder.layer.{bid}.output.dense",  # bert
             "transformer.h.{bid}.mlp.fc_out",  # gpt-j
@@ -374,29 +317,21 @@ class TensorNameMap:
             "model.layers.{bid}.residual_mlp.w2",  # arctic
             "encoder.layer.{bid}.mlp.down_layer",  # jina-bert-v2
             "encoder.layers.{bid}.mlp.dense_4h_to_h",  # chatglm
-            "model.layers.h.{bid}.mlp.c_proj",  # exaone
-            "model.layers.{bid}.feed_forward.down_proj",  # llama4
         ),
         MODEL_TENSOR.FFN_DOWN_EXP: (
             "layers.{bid}.feed_forward.experts.w2",  # mixtral (merged)
             "transformer.decoder_layer.{bid}.moe.linear_1",  # Grok (merged)
             "transformer.blocks.{bid}.ffn.experts.mlp.w2",  # dbrx
-            "model.layers.{bid}.mlp.experts.down_proj",  # qwen2moe olmoe (merged)
+            "model.layers.{bid}.mlp.experts.down_proj",  # qwen2moe (merged)
-            "model.layers.{bid}.block_sparse_moe.output_linear",  # granitemoe
-            "model.layers.{bid}.block_sparse_moe.experts.w2",  # phimoe (merged)
-            "model.layers.{bid}.feed_forward.experts.down_proj",  # llama4
-            "encoder.layers.{bid}.mlp.experts.mlp.w2",  # nomic-bert-moe
         ),
         MODEL_TENSOR.FFN_DOWN_SHEXP: (
             "model.layers.{bid}.mlp.shared_expert.down_proj",  # qwen2moe
-            "model.layers.{bid}.mlp.shared_experts.down_proj",  # deepseek deepseek2
+            "model.layers.{bid}.mlp.shared_experts.down_proj",  # deepseek2
-            "model.layers.{bid}.feed_forward.shared_expert.down_proj",  # llama4
-            "model.layers.{bid}.shared_mlp.output_linear",  # granitemoe
         ),
         MODEL_TENSOR.ATTN_Q_NORM: (
             "language_model.encoder.layers.{bid}.self_attention.q_layernorm",
             "model.layers.{bid}.self_attn.q_layernorm",  # persimmon
-            "model.layers.{bid}.self_attn.q_norm",  # cohere olmoe chameleon olmo2
+            "model.layers.{bid}.self_attn.q_norm",  # cohere
             "transformer.blocks.{bid}.attn.q_ln",  # sea-lion
             "encoder.layer.{bid}.attention.self.layer_norm_q",  # jina-bert-v2
             "transformer.layers.{bid}.attn.q_norm",  # openelm
@@ -404,7 +339,7 @@ class TensorNameMap:
         MODEL_TENSOR.ATTN_K_NORM: (
             "language_model.encoder.layers.{bid}.self_attention.k_layernorm",
             "model.layers.{bid}.self_attn.k_layernorm",  # persimmon
-            "model.layers.{bid}.self_attn.k_norm",  # cohere olmoe chameleon olmo2
+            "model.layers.{bid}.self_attn.k_norm",  # cohere
             "transformer.blocks.{bid}.attn.k_ln",  # sea-lion
             "encoder.layer.{bid}.attention.self.layer_norm_k",  # jina-bert-v2
             "transformer.layers.{bid}.attn.k_norm",  # openelm
@@ -447,117 +382,6 @@ class TensorNameMap:
             "model.layers.{bid}.out_proj",
             "backbone.layers.{bid}.mixer.out_proj",
         ),
-        MODEL_TENSOR.TIME_MIX_W0: ("model.layers.{bid}.attention.w0",),  # rwkv7
-        MODEL_TENSOR.TIME_MIX_W1: (
-            "rwkv.blocks.{bid}.attention.time_maa_w1",  # rwkv6
-            "model.layers.{bid}.self_attn.time_maa_w1",  # rwkv6qwen2
-            "model.layers.{bid}.attention.w1",  # rwkv7
-        ),
-        MODEL_TENSOR.TIME_MIX_W2: (
-            "rwkv.blocks.{bid}.attention.time_maa_w2",  # rwkv6
-            "model.layers.{bid}.self_attn.time_maa_w2",  # rwkv6qwen2
-            "model.layers.{bid}.attention.w2",  # rwkv7
-        ),
-        MODEL_TENSOR.TIME_MIX_A0: ("model.layers.{bid}.attention.a0",),  # rwkv7
-        MODEL_TENSOR.TIME_MIX_A1: ("model.layers.{bid}.attention.a1",),  # rwkv7
-        MODEL_TENSOR.TIME_MIX_A2: ("model.layers.{bid}.attention.a2",),  # rwkv7
-        MODEL_TENSOR.TIME_MIX_V0: ("model.layers.{bid}.attention.v0",),  # rwkv7
-        MODEL_TENSOR.TIME_MIX_V1: ("model.layers.{bid}.attention.v1",),  # rwkv7
-        MODEL_TENSOR.TIME_MIX_V2: ("model.layers.{bid}.attention.v2",),  # rwkv7
-        MODEL_TENSOR.TIME_MIX_G1: ("model.layers.{bid}.attention.g1",),  # rwkv7
-        MODEL_TENSOR.TIME_MIX_G2: ("model.layers.{bid}.attention.g2",),  # rwkv7
-        MODEL_TENSOR.TIME_MIX_K_K: ("model.layers.{bid}.attention.k_k",),  # rwkv7
-        MODEL_TENSOR.TIME_MIX_K_A: ("model.layers.{bid}.attention.k_a",),  # rwkv7
-        MODEL_TENSOR.TIME_MIX_R_K: ("model.layers.{bid}.attention.r_k",),  # rwkv7
-        MODEL_TENSOR.TIME_MIX_LERP_X: (
-            "rwkv.blocks.{bid}.attention.time_maa_x",  # rwkv6
-            "model.layers.{bid}.self_attn.time_maa_x",  # rwkv6qwen2
-        ),
-        MODEL_TENSOR.TIME_MIX_LERP_K: (
-            "rwkv.blocks.{bid}.attention.time_maa_k",  # rwkv6
-            "model.layers.{bid}.self_attn.time_maa_k",  # rwkv6qwen2
-        ),
-        MODEL_TENSOR.TIME_MIX_LERP_V: (
-            "rwkv.blocks.{bid}.attention.time_maa_v",  # rwkv6
-            "model.layers.{bid}.self_attn.time_maa_v",  # rwkv6qwen2
-        ),
-        MODEL_TENSOR.TIME_MIX_LERP_R: (
-            "rwkv.blocks.{bid}.attention.time_maa_r",  # rwkv6
-            "model.layers.{bid}.self_attn.time_maa_r",  # rwkv6qwen2
-        ),
-        MODEL_TENSOR.TIME_MIX_LERP_G: (
-            "rwkv.blocks.{bid}.attention.time_maa_g",  # rwkv6
-            "model.layers.{bid}.self_attn.time_maa_g",  # rwkv6qwen2
-        ),
-        MODEL_TENSOR.TIME_MIX_LERP_W: (
-            "rwkv.blocks.{bid}.attention.time_maa_w",  # rwkv6
-            "model.layers.{bid}.self_attn.time_maa_w",  # rwkv6qwen2
-        ),
-        MODEL_TENSOR.TIME_MIX_FIRST: (
-            "rwkv.blocks.{bid}.attention.time_faaaa",  # rwkv6
-        ),
-        MODEL_TENSOR.TIME_MIX_DECAY: (
-            "rwkv.blocks.{bid}.attention.time_decay",  # rwkv6
-            "model.layers.{bid}.self_attn.time_decay",  # rwkv6qwen2
-        ),
-        MODEL_TENSOR.TIME_MIX_DECAY_W1: (
-            "rwkv.blocks.{bid}.attention.time_decay_w1",  # rwkv6
-            "model.layers.{bid}.self_attn.time_decay_w1",  # rwkv6qwen2
-        ),
-        MODEL_TENSOR.TIME_MIX_DECAY_W2: (
-            "rwkv.blocks.{bid}.attention.time_decay_w2",  # rwkv6
-            "model.layers.{bid}.self_attn.time_decay_w2",  # rwkv6qwen2
-        ),
-        MODEL_TENSOR.TIME_MIX_KEY: (
-            "rwkv.blocks.{bid}.attention.key",  # rwkv6
-            "model.layers.{bid}.self_attn.k_proj",  # rwkv6qwen2
-            "model.layers.{bid}.attention.key",  # rwkv7
-            "model.layers.{bid}.attention.k_proj",  # rwkv7
-        ),
-        MODEL_TENSOR.TIME_MIX_VALUE: (
-            "rwkv.blocks.{bid}.attention.value",  # rwkv6
-            "model.layers.{bid}.self_attn.v_proj",  # rwkv6qwen2
-            "model.layers.{bid}.attention.value",  # rwkv7
-            "model.layers.{bid}.attention.v_proj",  # rwkv7
-        ),
-        MODEL_TENSOR.TIME_MIX_RECEPTANCE: (
-            "rwkv.blocks.{bid}.attention.receptance",  # rwkv6
-            "model.layers.{bid}.self_attn.q_proj",  # rwkv6qwen2
-            "model.layers.{bid}.attention.receptance",  # rwkv7
-            "model.layers.{bid}.attention.r_proj",  # rwkv7
-        ),
-        MODEL_TENSOR.TIME_MIX_GATE: (
-            "rwkv.blocks.{bid}.attention.gate",  # rwkv6
-            "model.layers.{bid}.self_attn.gate",  # rwkv6qwen2
-        ),
-        MODEL_TENSOR.TIME_MIX_LN: (
-            "rwkv.blocks.{bid}.attention.ln_x",  # rwkv6
-            "model.layers.{bid}.attention.ln_x",  # rwkv7
-        ),
-        MODEL_TENSOR.TIME_MIX_OUTPUT: (
-            "rwkv.blocks.{bid}.attention.output",  # rwkv6
-            "model.layers.{bid}.self_attn.o_proj",  # rwkv6qwen2
-            "model.layers.{bid}.attention.output",  # rwkv7
-            "model.layers.{bid}.attention.o_proj",  # rwkv7
-        ),
-        MODEL_TENSOR.CHANNEL_MIX_LERP_K: (
-            "rwkv.blocks.{bid}.feed_forward.time_maa_k",  # rwkv6
-            "model.layers.{bid}.feed_forward.x_k",  # rwkv7
-        ),
-        MODEL_TENSOR.CHANNEL_MIX_LERP_R: (
-            "rwkv.blocks.{bid}.feed_forward.time_maa_r",  # rwkv6
-        ),
-        MODEL_TENSOR.CHANNEL_MIX_KEY: (
-            "rwkv.blocks.{bid}.feed_forward.key",  # rwkv6
-            "model.layers.{bid}.feed_forward.key",  # rwkv7
-        ),
-        MODEL_TENSOR.CHANNEL_MIX_RECEPTANCE: (
-            "rwkv.blocks.{bid}.feed_forward.receptance",  # rwkv6
-        ),
-        MODEL_TENSOR.CHANNEL_MIX_VALUE: (
-            "rwkv.blocks.{bid}.feed_forward.value",  # rwkv6
-            "model.layers.{bid}.feed_forward.value",  # rwkv7
-        ),
         MODEL_TENSOR.ATTN_Q_A: ("model.layers.{bid}.self_attn.q_a_proj",),  # deepseek2
         MODEL_TENSOR.ATTN_Q_B: ("model.layers.{bid}.self_attn.q_b_proj",),  # deepseek2
         MODEL_TENSOR.ATTN_KV_A_MQA: (
@@ -566,8 +390,6 @@ class TensorNameMap:
         MODEL_TENSOR.ATTN_KV_B: (
             "model.layers.{bid}.self_attn.kv_b_proj",  # deepseek2
         ),
-        MODEL_TENSOR.ATTN_K_B: ("model.layers.{bid}.self_attn.k_b_proj",),  # deepseek2
-        MODEL_TENSOR.ATTN_V_B: ("model.layers.{bid}.self_attn.v_b_proj",),  # deepseek2
         MODEL_TENSOR.ATTN_Q_A_NORM: (
             "model.layers.{bid}.self_attn.q_a_layernorm",  # deepseek2
         ),
@@ -639,173 +461,7 @@ class TensorNameMap:
         MODEL_TENSOR.ENC_FFN_DOWN: (
             "encoder.block.{bid}.layer.1.DenseReluDense.wo",  # t5
         ),
-        ############################################################################
-        # TODO: these do not belong to block_mappings_cfg - move them to mappings_cfg
         MODEL_TENSOR.ENC_OUTPUT_NORM: ("encoder.final_layer_norm",),  # t5
-        MODEL_TENSOR.CLS: (
-            "classifier",  # jina
-            "classifier.dense",  # roberta
-        ),
-        MODEL_TENSOR.CLS_OUT: ("classifier.out_proj",),  # roberta
-        #############################################################################
-        MODEL_TENSOR.CONVNEXT_DW: ("backbone.convnext.{bid}.dwconv",),  # wavtokenizer
-        MODEL_TENSOR.CONVNEXT_NORM: ("backbone.convnext.{bid}.norm",),  # wavtokenizer
-        MODEL_TENSOR.CONVNEXT_PW1: ("backbone.convnext.{bid}.pwconv1",),  # wavtokenizer
-        MODEL_TENSOR.CONVNEXT_PW2: ("backbone.convnext.{bid}.pwconv2",),  # wavtokenizer
-        MODEL_TENSOR.CONVNEXT_GAMMA: ("backbone.convnext.{bid}.gamma",),  # wavtokenizer
-        MODEL_TENSOR.POSNET_CONV1: ("backbone.posnet.{bid}.conv1",),  # wavtokenizer
-        MODEL_TENSOR.POSNET_CONV2: ("backbone.posnet.{bid}.conv2",),  # wavtokenizer
-        MODEL_TENSOR.POSNET_NORM: ("backbone.posnet.{bid}.norm",),  # wavtokenizer
-        MODEL_TENSOR.POSNET_NORM1: ("backbone.posnet.{bid}.norm1",),  # wavtokenizer
-        MODEL_TENSOR.POSNET_NORM2: ("backbone.posnet.{bid}.norm2",),  # wavtokenizer
-        MODEL_TENSOR.POSNET_ATTN_NORM: ("backbone.posnet.{bid}.norm",),  # wavtokenizer
-        MODEL_TENSOR.POSNET_ATTN_Q: ("backbone.posnet.{bid}.q",),  # wavtokenizer
-        MODEL_TENSOR.POSNET_ATTN_K: ("backbone.posnet.{bid}.k",),  # wavtokenizer
-        MODEL_TENSOR.POSNET_ATTN_V: ("backbone.posnet.{bid}.v",),  # wavtokenizer
-        MODEL_TENSOR.POSNET_ATTN_OUT: (
-            "backbone.posnet.{bid}.proj_out",  # wavtokenizer
-        ),
-        #############################################################################
-        ## Vision encoder
-        MODEL_TENSOR.V_MMPROJ: (
-            "multi_modal_projector.linear_{bid}",
-            "visual.merger.mlp.{bid}",  # qwen2vl
-        ),
-        MODEL_TENSOR.V_MMPROJ_FC: (
-            "model.connector.modality_projection.proj",  # SmolVLM
-        ),
-        MODEL_TENSOR.V_MMPROJ_MLP: (
-            "model.mm_projector.mlp.mlp.{bid}",
-            "mlp1.{bid}",  # InternVL
-        ),
-        MODEL_TENSOR.V_MMPROJ_PEG: ("model.mm_projector.peg.peg.{bid}",),
-        MODEL_TENSOR.V_ENC_EMBD_CLS: (
-            "vision_tower.vision_model.embeddings.class_embedding",
-        ),
-        MODEL_TENSOR.V_ENC_EMBD_PATCH: (
-            "vision_tower.vision_model.embeddings.patch_embedding",
-            "vpm.embeddings.patch_embedding",
-            "model.vision_model.embeddings.patch_embedding",  # SmolVLM
-            "vision_tower.patch_conv",  # pixtral
-            "visual.patch_embed.proj",  # qwen2vl
-        ),
-        MODEL_TENSOR.V_ENC_EMBD_POS: (
-            "vision_tower.vision_model.embeddings.position_embedding",
-            "vpm.embeddings.position_embedding",
-            "model.vision_model.embeddings.position_embedding",  # SmolVLM
-        ),
-        MODEL_TENSOR.V_ENC_ATTN_Q: (
-            "vision_tower.vision_model.encoder.layers.{bid}.self_attn.q_proj",
-            "vpm.encoder.layers.{bid}.self_attn.q_proj",
-            "model.vision_model.encoder.layers.{bid}.self_attn.q_proj",  # SmolVLM
-            "vision_tower.transformer.layers.{bid}.attention.q_proj",  # pixtral
-            "visual.blocks.{bid}.attn.q",  # qwen2vl, generated
-        ),
-        MODEL_TENSOR.V_ENC_ATTN_Q_NORM: (
-            "vision_tower.vision_model.encoder.layers.{bid}.attn.q_norm",  # InternVL
-        ),
-        MODEL_TENSOR.V_ENC_ATTN_K: (
-            "vision_tower.vision_model.encoder.layers.{bid}.self_attn.k_proj",
-            "vpm.encoder.layers.{bid}.self_attn.k_proj",
-            "model.vision_model.encoder.layers.{bid}.self_attn.k_proj",  # SmolVLM
-            "vision_tower.transformer.layers.{bid}.attention.k_proj",  # pixtral
-            "visual.blocks.{bid}.attn.k",  # qwen2vl, generated
-        ),
-        MODEL_TENSOR.V_ENC_ATTN_K_NORM: (
-            "vision_tower.vision_model.encoder.layers.{bid}.attn.k_norm",  # InternVL
-        ),
-        MODEL_TENSOR.V_ENC_ATTN_V: (
-            "vision_tower.vision_model.encoder.layers.{bid}.self_attn.v_proj",
-            "vpm.encoder.layers.{bid}.self_attn.v_proj",
-            "model.vision_model.encoder.layers.{bid}.self_attn.v_proj",  # SmolVLM
-            "vision_tower.transformer.layers.{bid}.attention.v_proj",  # pixtral
-            "visual.blocks.{bid}.attn.v",  # qwen2vl, generated
-        ),
-        MODEL_TENSOR.V_ENC_INPUT_NORM: (
-            "vision_tower.vision_model.encoder.layers.{bid}.layer_norm1",
-            "vision_tower.vision_model.encoder.layers.{bid}.norm1",  # InternVL
-            "vpm.encoder.layers.{bid}.layer_norm1",
-            "model.vision_model.encoder.layers.{bid}.layer_norm1",  # SmolVLM
-            "vision_tower.transformer.layers.{bid}.attention_norm",  # pixtral
-            "visual.blocks.{bid}.norm1",  # qwen2vl
-        ),
-        MODEL_TENSOR.V_ENC_OUTPUT: (
-            "vision_tower.vision_model.encoder.layers.{bid}.self_attn.out_proj",
-            "vision_tower.vision_model.encoder.layers.{bid}.attn.proj",  # InternVL
-            "vpm.encoder.layers.{bid}.self_attn.out_proj",
-            "model.vision_model.encoder.layers.{bid}.self_attn.out_proj",  # SmolVLM
-            "vision_tower.transformer.layers.{bid}.attention.o_proj",  # pixtral
-            "visual.blocks.{bid}.attn.proj",  # qwen2vl
-        ),
-        MODEL_TENSOR.V_ENC_OUTPUT_NORM: (
-            "vision_tower.vision_model.encoder.layers.{bid}.layer_norm2",
-            "vision_tower.vision_model.encoder.layers.{bid}.norm2",  # InternVL
-            "vpm.encoder.layers.{bid}.layer_norm2",
-            "model.vision_model.encoder.layers.{bid}.layer_norm2",  # SmolVLM
-            "vision_tower.transformer.layers.{bid}.ffn_norm",  # pixtral
-            "visual.blocks.{bid}.norm2",  # qwen2vl
-        ),
-        MODEL_TENSOR.V_ENC_FFN_UP: (
-            "vision_tower.vision_model.encoder.layers.{bid}.mlp.fc1",
-            "vpm.encoder.layers.{bid}.mlp.fc1",
-            "model.vision_model.encoder.layers.{bid}.mlp.fc1",  # SmolVLM, gemma3
-            "vision_tower.transformer.layers.{bid}.feed_forward.up_proj",  # pixtral
-            "visual.blocks.{bid}.mlp.fc1",  # qwen2vl
-            "visual.blocks.{bid}.mlp.up_proj",  # qwen2.5vl
-        ),
-        MODEL_TENSOR.V_ENC_FFN_GATE: (
-            "vision_tower.transformer.layers.{bid}.feed_forward.gate_proj",  # pixtral
-            "visual.blocks.{bid}.mlp.gate_proj",  # qwen2.5vl
-        ),
-        MODEL_TENSOR.V_ENC_FFN_DOWN: (
-            "vision_tower.vision_model.encoder.layers.{bid}.mlp.fc2",
-            "vpm.encoder.layers.{bid}.mlp.fc2",
-            "model.vision_model.encoder.layers.{bid}.mlp.fc2",  # SmolVLM, gemma3
-            "vision_tower.transformer.layers.{bid}.feed_forward.down_proj",  # pixtral
-            "visual.blocks.{bid}.mlp.fc2",  # qwen2vl
-            "visual.blocks.{bid}.mlp.down_proj",  # qwen2.5vl
-        ),
-        MODEL_TENSOR.V_LAYER_SCALE_1: (
-            "vision_tower.vision_model.encoder.layers.{bid}.ls1",  # InternVL
-        ),
-        MODEL_TENSOR.V_LAYER_SCALE_2: (
-            "vision_tower.vision_model.encoder.layers.{bid}.ls2",  # InternVL
-        ),
-        MODEL_TENSOR.V_PRE_NORM: (
-            "vision_tower.vision_model.pre_layrnorm",
-            "vision_tower.ln_pre",  # pixtral
-        ),
-        MODEL_TENSOR.V_POST_NORM: (
-            "vision_tower.vision_model.post_layernorm",
-            "model.vision_model.post_layernorm",  # SmolVLM
-            "visual.merger.ln_q",  # qwen2vl
-        ),
-        MODEL_TENSOR.V_MM_INP_PROJ: ("multi_modal_projector.mm_input_projection",),
-        MODEL_TENSOR.V_MM_INP_NORM: ("multi_modal_projector.norm",),
-        MODEL_TENSOR.V_MM_SOFT_EMB_NORM: ("multi_modal_projector.mm_soft_emb_norm",),
-        MODEL_TENSOR.V_RESMPL_POS_EMBD_K: ("resampler.pos_embed_k",),
-        MODEL_TENSOR.V_RESMPL_ATTN_Q: (
-            "resampler.attn.in_proj_q",  # tensor generated from resampler.attn.in_proj
-        ),
-        MODEL_TENSOR.V_RESMPL_ATTN_K: (
-            "resampler.attn.in_proj_k",  # tensor generated from resampler.attn.in_proj
-        ),
-        MODEL_TENSOR.V_RESMPL_ATTN_V: (
-            "resampler.attn.in_proj_v",  # tensor generated from resampler.attn.in_proj
-        ),
-        MODEL_TENSOR.V_RESMPL_ATTN_OUT: ("resampler.attn.out_proj",),
-        MODEL_TENSOR.V_RESMPL_KV: ("resampler.kv_proj",),
-        MODEL_TENSOR.V_RESMPL_POST_NORM: ("resampler.ln_post",),
-        MODEL_TENSOR.V_RESMPL_KV_NORM: ("resampler.ln_kv",),
-        MODEL_TENSOR.V_RESMPL_Q_NORM: ("resampler.ln_q",),
-        MODEL_TENSOR.V_RESMPL_PROJ: ("resampler.proj",),
-        MODEL_TENSOR.V_RESMPL_QUERY: ("resampler.query",),
-        MODEL_TENSOR.V_TOK_EMBD_IMG_BREAK: (
-            "v.token_embd.img_break",  # for pixtral, this is a generated vector
-        ),
-        MODEL_TENSOR.V_MM_PATCH_MERGER: (
-            "multi_modal_projector.patch_merger.merging_layer",  # mistral small 3.1
-        ),
     }
 
     # architecture-specific block mappings

src/gguf-py/gguf/utility.py

@@ -0,0 +1,101 @@
+from __future__ import annotations
+
+from typing import Literal
+
+
+def fill_templated_filename(filename: str, output_type: str | None) -> str:
+    # Given a file name fill in any type templates e.g. 'some-model-name.{ftype}.gguf'
+    ftype_lowercase: str = output_type.lower() if output_type is not None else ""
+    ftype_uppercase: str = output_type.upper() if output_type is not None else ""
+    return filename.format(
+        ftype_lowercase,
+        outtype=ftype_lowercase,
+        ftype=ftype_lowercase,
+        OUTTYPE=ftype_uppercase,
+        FTYPE=ftype_uppercase,
+    )
+
+
+def model_weight_count_rounded_notation(
+    model_params_count: int, min_digits: int = 2
+) -> str:
+    if model_params_count > 1e12:
+        # Trillions Of Parameters
+        scaled_model_params = model_params_count * 1e-12
+        scale_suffix = "T"
+    elif model_params_count > 1e9:
+        # Billions Of Parameters
+        scaled_model_params = model_params_count * 1e-9
+        scale_suffix = "B"
+    elif model_params_count > 1e6:
+        # Millions Of Parameters
+        scaled_model_params = model_params_count * 1e-6
+        scale_suffix = "M"
+    else:
+        # Thousands Of Parameters
+        scaled_model_params = model_params_count * 1e-3
+        scale_suffix = "K"
+
+    fix = max(min_digits - len(str(round(scaled_model_params)).lstrip("0")), 0)
+
+    return f"{scaled_model_params:.{fix}f}{scale_suffix}"
+
+
+def size_label(
+    total_params: int, shared_params: int, expert_params: int, expert_count: int
+) -> str:
+
+    if expert_count > 0:
+        pretty_size = model_weight_count_rounded_notation(
+            abs(shared_params) + abs(expert_params), min_digits=2
+        )
+        size_class = f"{expert_count}x{pretty_size}"
+    else:
+        size_class = model_weight_count_rounded_notation(
+            abs(total_params), min_digits=2
+        )
+
+    return size_class
+
+
+def naming_convention(
+    model_name: str | None,
+    base_name: str | None,
+    finetune_string: str | None,
+    version_string: str | None,
+    size_label: str | None,
+    output_type: str | None,
+    model_type: Literal["vocab", "LoRA"] | None = None,
+) -> str:
+    # Reference: https://github.com/ggerganov/ggml/blob/master/docs/gguf.md#gguf-naming-convention
+
+    if base_name is not None:
+        name = base_name.strip().replace(" ", "-").replace("/", "-")
+    elif model_name is not None:
+        name = model_name.strip().replace(" ", "-").replace("/", "-")
+    else:
+        name = "ggml-model"
+
+    parameters = f"-{size_label}" if size_label is not None else ""
+
+    finetune = (
+        f"-{finetune_string.strip().replace(' ', '-')}"
+        if finetune_string is not None
+        else ""
+    )
+
+    version = (
+        f"-{version_string.strip().replace(' ', '-')}"
+        if version_string is not None
+        else ""
+    )
+
+    encoding = (
+        f"-{output_type.strip().replace(' ', '-').upper()}"
+        if output_type is not None
+        else ""
+    )
+
+    kind = f"-{model_type.strip().replace(' ', '-')}" if model_type is not None else ""
+
+    return f"{name}{parameters}{finetune}{version}{encoding}{kind}"

src/gguf-py/gguf/vocab.py

@@ -157,36 +157,8 @@ def _try_load_from_tokenizer_json(self, path: Path) -> bool:
                 tokenizer = json.load(f)
             if self.load_merges:
                 merges = tokenizer.get("model", {}).get("merges")
-                if isinstance(merges, list) and merges:
+                if isinstance(merges, list) and merges and isinstance(merges[0], str):
-                    if isinstance(merges[0], str):
                     self.merges = merges
-                    elif (
-                        isinstance(merges[0], list)
-                        and len(merges[0]) == 2
-                        and isinstance(merges[0][0], str)
-                    ):
-                        # New format since transformers 4.45 to support spaces in merges
-                        # ref: https://github.com/ggml-org/llama.cpp/issues/9692
-                        # TODO: internally store as the new format instead of converting to old
-                        if any(" " in s for pair in merges for s in pair):
-                            logger.warning(
-                                f'Spaces in merges detected, encoding as {chr(ord(" ") + 256)!r}'
-                            )
-                        self.merges = [
-                            " ".join(
-                                [
-                                    # ensure the spaces are properly encoded
-                                    "".join(
-                                        chr(ord(c) + 256) if c == " " else c
-                                        for c in part
-                                    )
-                                    for part in pair
-                                ]
-                            )
-                            for pair in merges
-                        ]
-                    else:
-                        raise ValueError("Unknown tokenizer merges format")
             added_tokens = tokenizer.get("added_tokens", {})
         else:
             added_tokens = {}
@@ -195,12 +167,7 @@ def _try_load_from_tokenizer_json(self, path: Path) -> bool:
             return True
         with open(tokenizer_config_file, encoding="utf-8") as f:
             tokenizer_config = json.load(f)
-        chat_template_alt = None
+        chat_template = tokenizer_config.get("chat_template")
-        chat_template_file = path / "chat_template.json"
-        if chat_template_file.is_file():
-            with open(chat_template_file, encoding="utf-8") as f:
-                chat_template_alt = json.load(f).get("chat_template")
-        chat_template = tokenizer_config.get("chat_template", chat_template_alt)
         if chat_template is None or isinstance(chat_template, (str, list)):
             self.chat_template = chat_template
         else:
@@ -257,8 +224,11 @@ class Vocab(BaseVocab, Protocol):
     added_tokens_list: list[str]
     fname_tokenizer: Path
 
-    def __init__(self, base_path: Path): ...
+    def __init__(self, base_path: Path):
-    def all_tokens(self) -> Iterable[tuple[bytes, float, gguf.TokenType]]: ...
+        ...
+
+    def all_tokens(self) -> Iterable[tuple[bytes, float, gguf.TokenType]]:
+        ...
 
 
 class NoVocab(BaseVocab):

src/gguf/utility.py

@@ -1,316 +0,0 @@
-from __future__ import annotations
-
-from dataclasses import dataclass
-from typing import Literal
-
-import os
-import json
-
-
-def fill_templated_filename(filename: str, output_type: str | None) -> str:
-    # Given a file name fill in any type templates e.g. 'some-model-name.{ftype}.gguf'
-    ftype_lowercase: str = output_type.lower() if output_type is not None else ""
-    ftype_uppercase: str = output_type.upper() if output_type is not None else ""
-    return filename.format(
-        ftype_lowercase,
-        outtype=ftype_lowercase,
-        ftype=ftype_lowercase,
-        OUTTYPE=ftype_uppercase,
-        FTYPE=ftype_uppercase,
-    )
-
-
-def model_weight_count_rounded_notation(
-    model_params_count: int, min_digits: int = 2
-) -> str:
-    if model_params_count > 1e12:
-        # Trillions Of Parameters
-        scaled_model_params = model_params_count * 1e-12
-        scale_suffix = "T"
-    elif model_params_count > 1e9:
-        # Billions Of Parameters
-        scaled_model_params = model_params_count * 1e-9
-        scale_suffix = "B"
-    elif model_params_count > 1e6:
-        # Millions Of Parameters
-        scaled_model_params = model_params_count * 1e-6
-        scale_suffix = "M"
-    else:
-        # Thousands Of Parameters
-        scaled_model_params = model_params_count * 1e-3
-        scale_suffix = "K"
-
-    fix = max(min_digits - len(str(round(scaled_model_params)).lstrip("0")), 0)
-
-    return f"{scaled_model_params:.{fix}f}{scale_suffix}"
-
-
-def size_label(
-    total_params: int, shared_params: int, expert_params: int, expert_count: int
-) -> str:
-
-    if expert_count > 0:
-        pretty_size = model_weight_count_rounded_notation(
-            abs(shared_params) + abs(expert_params), min_digits=2
-        )
-        size_class = f"{expert_count}x{pretty_size}"
-    else:
-        size_class = model_weight_count_rounded_notation(
-            abs(total_params), min_digits=2
-        )
-
-    return size_class
-
-
-def naming_convention(
-    model_name: str | None,
-    base_name: str | None,
-    finetune_string: str | None,
-    version_string: str | None,
-    size_label: str | None,
-    output_type: str | None,
-    model_type: Literal["vocab", "LoRA"] | None = None,
-) -> str:
-    # Reference: https://github.com/ggml-org/ggml/blob/master/docs/gguf.md#gguf-naming-convention
-
-    if base_name is not None:
-        name = base_name.strip().replace(" ", "-").replace("/", "-")
-    elif model_name is not None:
-        name = model_name.strip().replace(" ", "-").replace("/", "-")
-    else:
-        name = "ggml-model"
-
-    parameters = f"-{size_label}" if size_label is not None else ""
-
-    finetune = (
-        f"-{finetune_string.strip().replace(' ', '-')}"
-        if finetune_string is not None
-        else ""
-    )
-
-    version = (
-        f"-{version_string.strip().replace(' ', '-')}"
-        if version_string is not None
-        else ""
-    )
-
-    encoding = (
-        f"-{output_type.strip().replace(' ', '-').upper()}"
-        if output_type is not None
-        else ""
-    )
-
-    kind = f"-{model_type.strip().replace(' ', '-')}" if model_type is not None else ""
-
-    return f"{name}{parameters}{finetune}{version}{encoding}{kind}"
-
-
-@dataclass
-class RemoteTensor:
-    dtype: str
-    shape: tuple[int, ...]
-    offset_start: int
-    size: int
-    url: str
-
-    def data(self) -> bytearray:
-        # TODO: handle request errors (maybe with limited retries?)
-        # NOTE: using a bytearray, otherwise PyTorch complains the buffer is not writeable
-        data = bytearray(
-            SafetensorRemote.get_data_by_range(
-                url=self.url, start=self.offset_start, size=self.size
-            )
-        )
-        return data
-
-
-class SafetensorRemote:
-    """
-    Uility class to handle remote safetensor files.
-    This class is designed to work with Hugging Face model repositories.
-
-    Example (one model has single safetensor file, the other has multiple):
-        for model_id in ["ngxson/TEST-Tiny-Llama4", "Qwen/Qwen2.5-7B-Instruct"]:
-            tensors = SafetensorRemote.get_list_tensors_hf_model(model_id)
-            print(tensors)
-
-    Example reading tensor data:
-        tensors = SafetensorRemote.get_list_tensors_hf_model(model_id)
-        for name, meta in tensors.items():
-            dtype, shape, offset_start, size, remote_safetensor_url = meta
-            # read the tensor data
-            data = SafetensorRemote.get_data_by_range(remote_safetensor_url, offset_start, size)
-            print(data)
-    """
-
-    BASE_DOMAIN = "https://huggingface.co"
-    ALIGNMENT = 8  # bytes
-
-    @classmethod
-    def get_list_tensors_hf_model(cls, model_id: str) -> dict[str, RemoteTensor]:
-        """
-        Get list of tensors from a Hugging Face model repository.
-
-        Returns a dictionary of tensor names and their metadata.
-        Each tensor is represented as a tuple of (dtype, shape, offset_start, size, remote_safetensor_url)
-        """
-        # case 1: model has only one single model.safetensor file
-        is_single_file = cls.check_file_exist(
-            f"{cls.BASE_DOMAIN}/{model_id}/resolve/main/model.safetensors"
-        )
-        if is_single_file:
-            url = f"{cls.BASE_DOMAIN}/{model_id}/resolve/main/model.safetensors"
-            return cls.get_list_tensors(url)
-
-        # case 2: model has multiple files
-        index_url = (
-            f"{cls.BASE_DOMAIN}/{model_id}/resolve/main/model.safetensors.index.json"
-        )
-        is_multiple_files = cls.check_file_exist(index_url)
-        if is_multiple_files:
-            # read the index file
-            index_data = cls.get_data_by_range(index_url, 0)
-            index_str = index_data.decode("utf-8")
-            index_json = json.loads(index_str)
-            assert (
-                index_json.get("weight_map") is not None
-            ), "weight_map not found in index file"
-            weight_map = index_json["weight_map"]
-            # get the list of files
-            all_files = list(set(weight_map.values()))
-            all_files.sort()  # make sure we load shard files in order
-            # get the list of tensors
-            tensors: dict[str, RemoteTensor] = {}
-            for file in all_files:
-                url = f"{cls.BASE_DOMAIN}/{model_id}/resolve/main/{file}"
-                for key, val in cls.get_list_tensors(url).items():
-                    tensors[key] = val
-            return tensors
-
-        raise ValueError(f"Model {model_id} does not have any safetensor files")
-
-    @classmethod
-    def get_list_tensors(cls, url: str) -> dict[str, RemoteTensor]:
-        """
-        Get list of tensors from a remote safetensor file.
-
-        Returns a dictionary of tensor names and their metadata.
-        Each tensor is represented as a tuple of (dtype, shape, offset_start, size)
-        """
-        metadata, data_start_offset = cls.get_metadata(url)
-        res: dict[str, RemoteTensor] = {}
-
-        for name, meta in metadata.items():
-            if name == "__metadata__":
-                continue
-            if not isinstance(meta, dict):
-                raise ValueError(f"Invalid metadata for tensor '{name}': {meta}")
-            try:
-                dtype = meta["dtype"]
-                shape = meta["shape"]
-                offset_start_relative, offset_end_relative = meta["data_offsets"]
-                size = offset_end_relative - offset_start_relative
-                offset_start = data_start_offset + offset_start_relative
-                res[name] = RemoteTensor(
-                    dtype=dtype,
-                    shape=tuple(shape),
-                    offset_start=offset_start,
-                    size=size,
-                    url=url,
-                )
-            except KeyError as e:
-                raise ValueError(
-                    f"Missing key in metadata for tensor '{name}': {e}, meta = {meta}"
-                )
-
-        return res
-
-    @classmethod
-    def get_metadata(cls, url: str) -> tuple[dict, int]:
-        """
-        Get JSON metadata from a remote safetensor file.
-
-        Returns tuple of (metadata, data_start_offset)
-        """
-        # Request first 5MB of the file (hopefully enough for metadata)
-        read_size = 5 * 1024 * 1024
-        raw_data = cls.get_data_by_range(url, 0, read_size)
-
-        # Parse header
-        # First 8 bytes contain the metadata length as u64 little-endian
-        if len(raw_data) < 8:
-            raise ValueError("Not enough data to read metadata size")
-        metadata_length = int.from_bytes(raw_data[:8], byteorder="little")
-
-        # Calculate the data start offset
-        data_start_offset = 8 + metadata_length
-        alignment = SafetensorRemote.ALIGNMENT
-        if data_start_offset % alignment != 0:
-            data_start_offset += alignment - (data_start_offset % alignment)
-
-        # Check if we have enough data to read the metadata
-        if len(raw_data) < 8 + metadata_length:
-            raise ValueError(
-                f"Could not read complete metadata. Need {8 + metadata_length} bytes, got {len(raw_data)}"
-            )
-
-        # Extract metadata bytes and parse as JSON
-        metadata_bytes = raw_data[8 : 8 + metadata_length]
-        metadata_str = metadata_bytes.decode("utf-8")
-        try:
-            metadata = json.loads(metadata_str)
-            return metadata, data_start_offset
-        except json.JSONDecodeError as e:
-            raise ValueError(f"Failed to parse safetensor metadata as JSON: {e}")
-
-    @classmethod
-    def get_data_by_range(cls, url: str, start: int, size: int = -1) -> bytes:
-        """
-        Get raw byte data from a remote file by range.
-        If size is not specified, it will read the entire file.
-        """
-        import requests
-        from urllib.parse import urlparse
-
-        parsed_url = urlparse(url)
-        if not parsed_url.scheme or not parsed_url.netloc:
-            raise ValueError(f"Invalid URL: {url}")
-
-        headers = cls._get_request_headers()
-        if size > -1:
-            headers["Range"] = f"bytes={start}-{start + size}"
-        response = requests.get(url, allow_redirects=True, headers=headers)
-        response.raise_for_status()
-
-        # Get raw byte data
-        return response.content[:size]
-
-    @classmethod
-    def check_file_exist(cls, url: str) -> bool:
-        """
-        Check if a file exists at the given URL.
-        Returns True if the file exists, False otherwise.
-        """
-        import requests
-        from urllib.parse import urlparse
-
-        parsed_url = urlparse(url)
-        if not parsed_url.scheme or not parsed_url.netloc:
-            raise ValueError(f"Invalid URL: {url}")
-
-        try:
-            headers = cls._get_request_headers()
-            headers["Range"] = "bytes=0-0"
-            response = requests.head(url, allow_redirects=True, headers=headers)
-            # Success (2xx) or redirect (3xx)
-            return 200 <= response.status_code < 400
-        except requests.RequestException:
-            return False
-
-    @classmethod
-    def _get_request_headers(cls) -> dict[str, str]:
-        """Prepare common headers for requests."""
-        headers = {"User-Agent": "convert_hf_to_gguf"}
-        if os.environ.get("HF_TOKEN"):
-            headers["Authorization"] = f"Bearer {os.environ['HF_TOKEN']}"
-        return headers

src/globals.py

@@ -1,123 +0,0 @@
-import os
-import re
-import sys
-from typing import Any, IO, List, TextIO, Union
-
-from PySide6.QtWidgets import (
-    QMessageBox,
-)
-
-from Localizations import (
-    DOTENV_FILE_NOT_FOUND,
-    COULD_NOT_PARSE_LINE,
-    ERROR_LOADING_DOTENV,
-    AUTOGGUF_VERSION,
-)
-
-
-def verify_gguf(file_path) -> bool:
-    try:
-        with open(file_path, "rb") as f:
-            magic = f.read(4)
-            return magic == b"GGUF"
-    except (FileNotFoundError, IOError, OSError):
-        return False
-
-
-def process_args(args: List[str]) -> bool:
-    try:
-        i = 1
-        while i < len(args):
-            key = (
-                args[i][2:].replace("-", "_").upper()
-            )  # Strip the first two '--' and replace '-' with '_'
-            if i + 1 < len(args) and not args[i + 1].startswith("--"):
-                value = args[i + 1]
-                i += 2
-            else:
-                value = "enabled"
-                i += 1
-            os.environ[key] = value
-        return True
-    except Exception:
-        return False
-
-
-def load_dotenv(self=Any) -> None:
-    if not os.path.isfile(".env"):
-        self.logger.warning(DOTENV_FILE_NOT_FOUND)
-        return
-
-    try:
-        with open(".env") as f:
-            for line in f:
-                # Strip leading/trailing whitespace
-                line = line.strip()
-
-                # Ignore comments and empty lines
-                if not line or line.startswith("#"):
-                    continue
-
-                # Match key-value pairs (unquoted and quoted values)
-                match = re.match(r"^([^=]+)=(.*)$", line)
-                if not match:
-                    self.logger.warning(COULD_NOT_PARSE_LINE.format(line))
-                    continue
-
-                key, value = match.groups()
-
-                # Remove any surrounding quotes from the value
-                if value.startswith(("'", '"')) and value.endswith(("'", '"')):
-                    value = value[1:-1]
-
-                # Decode escape sequences
-                value = bytes(value, "utf-8").decode("unicode_escape")
-
-                # Set the environment variable
-                os.environ[key.strip()] = value.strip()
-    except Exception as e:
-        self.logger.error(ERROR_LOADING_DOTENV.format(e))
-
-
-def show_about(self) -> None:
-    about_text = f"""AutoGGUF
-
-Version: {AUTOGGUF_VERSION}
-        
-A tool for managing and converting GGUF models.
-This application is licensed under the Apache License 2.0.
-Copyright (c) 2024-2025 leafspark.
-It also utilizes llama.cpp, licensed under the MIT License.
-Copyright (c) 2023-2025 The ggml authors."""
-    QMessageBox.about(self, "About AutoGGUF", about_text)
-
-
-def ensure_directory(path) -> None:
-    if not os.path.exists(path):
-        os.makedirs(path)
-
-
-def open_file_safe(file_path, mode="r") -> IO[Any]:
-    encodings = ["utf-8", "latin-1", "ascii", "utf-16"]
-    for encoding in encodings:
-        try:
-            return open(file_path, mode, encoding=encoding)
-        except UnicodeDecodeError:
-            continue
-    raise ValueError(
-        f"Unable to open file {file_path} with any of the encodings: {encodings}"
-    )
-
-
-def resource_path(relative_path) -> Union[str, str, bytes]:
-    if hasattr(sys, "_MEIPASS"):
-        # PyInstaller path
-        base_path = sys._MEIPASS
-    elif "__compiled__" in globals():
-        # Nuitka path
-        base_path = os.path.dirname(sys.executable)
-    else:
-        # Regular Python path
-        base_path = os.path.abspath(".")
-
-    return os.path.join(base_path, relative_path)

src/imports_and_globals.py

@@ -0,0 +1,81 @@
+import os
+import sys
+import psutil
+import subprocess
+import time
+import signal
+import json
+import platform
+import requests
+import zipfile
+from datetime import datetime
+from PySide6.QtWidgets import (
+    QApplication,
+    QMainWindow,
+    QVBoxLayout,
+    QHBoxLayout,
+    QWidget,
+    QPushButton,
+    QListWidget,
+    QLineEdit,
+    QLabel,
+    QFileDialog,
+    QProgressBar,
+    QComboBox,
+    QTextEdit,
+    QCheckBox,
+    QGroupBox,
+    QFormLayout,
+    QScrollArea,
+    QSlider,
+    QSpinBox,
+    QListWidgetItem,
+    QMessageBox,
+    QDialog,
+    QPlainTextEdit,
+    QMenu,
+)
+from PySide6.QtCore import QTimer, Signal, QThread, Qt, QSize
+from PySide6.QtGui import QCloseEvent, QAction
+
+from Localizations import *
+
+
+def show_about(self):
+    about_text = (
+        "AutoGGUF\n\n"
+        f"Version: {AUTOGGUF_VERSION}\n\n"
+        "A tool for managing and converting GGUF models."
+    )
+    QMessageBox.about(self, "About AutoGGUF", about_text)
+
+
+def ensure_directory(path):
+    if not os.path.exists(path):
+        os.makedirs(path)
+
+
+def open_file_safe(file_path, mode="r"):
+    encodings = ["utf-8", "latin-1", "ascii", "utf-16"]
+    for encoding in encodings:
+        try:
+            return open(file_path, mode, encoding=encoding)
+        except UnicodeDecodeError:
+            continue
+    raise ValueError(
+        f"Unable to open file {file_path} with any of the encodings: {encodings}"
+    )
+
+
+def resource_path(relative_path):
+    if hasattr(sys, "_MEIPASS"):
+        # PyInstaller path
+        base_path = sys._MEIPASS
+    elif "__compiled__" in globals():
+        # Nuitka path
+        base_path = os.path.dirname(sys.executable)
+    else:
+        # Regular Python path
+        base_path = os.path.abspath(".")
+
+    return os.path.join(base_path, relative_path)

src/lora_conversion.py

@@ -1,166 +1,15 @@
 from datetime import datetime
 
-from PySide6.QtWidgets import (
+from PySide6.QtWidgets import QListWidgetItem
-    QFileDialog,
-    QHBoxLayout,
-    QLineEdit,
-    QListWidgetItem,
-    QPushButton,
-    QWidget,
-)
 
 from QuantizationThread import QuantizationThread
 from TaskListItem import TaskListItem
 from error_handling import handle_error, show_error
-from globals import ensure_directory
+from imports_and_globals import ensure_directory
 from Localizations import *
 
 
-def export_lora(self) -> None:
+def convert_lora(self):
-    self.logger.info(STARTING_LORA_EXPORT)
-    try:
-        model_path = self.export_lora_model.text()
-        output_path = self.export_lora_output.text()
-        lora_adapters = []
-
-        for i in range(self.export_lora_adapters.count()):
-            item = self.export_lora_adapters.item(i)
-            adapter_widget = self.export_lora_adapters.itemWidget(item)
-            path_input = adapter_widget.layout().itemAt(0).widget()
-            scale_input = adapter_widget.layout().itemAt(1).widget()
-            adapter_path = path_input.text()
-            adapter_scale = scale_input.text()
-            lora_adapters.append((adapter_path, adapter_scale))
-
-        if not model_path:
-            raise ValueError(MODEL_PATH_REQUIRED)
-        if not output_path:
-            raise ValueError(OUTPUT_PATH_REQUIRED)
-        if not lora_adapters:
-            raise ValueError(AT_LEAST_ONE_LORA_ADAPTER_REQUIRED)
-
-        backend_path = self.backend_combo.currentData()
-        if not backend_path:
-            raise ValueError(NO_BACKEND_SELECTED)
-
-        command = [
-            os.path.join(backend_path, "llama-export-lora"),
-            "--model",
-            model_path,
-            "--output",
-            output_path,
-        ]
-
-        for adapter_path, adapter_scale in lora_adapters:
-            if adapter_path:
-                if adapter_scale:
-                    try:
-                        scale_value = float(adapter_scale)
-                        command.extend(
-                            ["--lora-scaled", adapter_path, str(scale_value)]
-                        )
-                    except ValueError:
-                        raise ValueError(INVALID_LORA_SCALE_VALUE)
-                else:
-                    command.extend(["--lora", adapter_path])
-
-        threads = self.export_lora_threads.value()
-        command.extend(["--threads", str(threads)])
-
-        logs_path = self.logs_input.text()
-        ensure_directory(logs_path)
-
-        timestamp = datetime.now().strftime("%Y%m%d_%H%M%S")
-        log_file = os.path.join(logs_path, f"lora_export_{timestamp}.log")
-
-        command_str = " ".join(command)
-        self.logger.info(f"{LORA_EXPORT_COMMAND}: {command_str}")
-
-        thread = QuantizationThread(command, backend_path, log_file)
-        self.quant_threads.append(thread)
-
-        task_item = TaskListItem(EXPORTING_LORA, log_file, show_progress_bar=False)
-        list_item = QListWidgetItem(self.task_list)
-        list_item.setSizeHint(task_item.sizeHint())
-        self.task_list.addItem(list_item)
-        self.task_list.setItemWidget(list_item, task_item)
-
-        thread.status_signal.connect(task_item.update_status)
-        thread.finished_signal.connect(lambda: self.task_finished(thread))
-        thread.error_signal.connect(
-            lambda err: handle_error(self.logger, err, task_item)
-        )
-        thread.start()
-        self.logger.info(LORA_EXPORT_TASK_STARTED)
-    except ValueError as e:
-        show_error(self.logger, str(e))
-    except Exception as e:
-        show_error(self.logger, ERROR_STARTING_LORA_EXPORT.format(str(e)))
-
-
-def lora_conversion_finished(self, thread) -> None:
-    self.logger.info(LORA_CONVERSION_FINISHED)
-    if thread in self.quant_threads:
-        self.quant_threads.remove(thread)
-
-
-def delete_lora_adapter_item(self, adapter_widget) -> None:
-    self.logger.info(DELETING_LORA_ADAPTER)
-    # Find the QListWidgetItem containing the adapter_widget
-    for i in range(self.export_lora_adapters.count()):
-        item = self.export_lora_adapters.item(i)
-        if self.export_lora_adapters.itemWidget(item) == adapter_widget:
-            self.export_lora_adapters.takeItem(i)  # Remove the item
-            break
-
-
-def browse_export_lora_model(self) -> None:
-    self.logger.info(BROWSING_FOR_EXPORT_LORA_MODEL_FILE)
-    model_file, _ = QFileDialog.getOpenFileName(self, SELECT_MODEL_FILE, "", GGUF_FILES)
-    if model_file:
-        self.export_lora_model.setText(os.path.abspath(model_file))
-
-
-def browse_export_lora_output(self) -> None:
-    self.logger.info(BROWSING_FOR_EXPORT_LORA_OUTPUT_FILE)
-    output_file, _ = QFileDialog.getSaveFileName(
-        self, SELECT_OUTPUT_FILE, "", GGUF_FILES
-    )
-    if output_file:
-        self.export_lora_output.setText(os.path.abspath(output_file))
-
-
-def add_lora_adapter(self) -> None:
-    self.logger.info(ADDING_LORA_ADAPTER)
-    adapter_path, _ = QFileDialog.getOpenFileName(
-        self, SELECT_LORA_ADAPTER_FILE, "", LORA_FILES
-    )
-    if adapter_path:
-        # Create a widget to hold the path and scale input
-        adapter_widget = QWidget()
-        adapter_layout = QHBoxLayout(adapter_widget)
-
-        path_input = QLineEdit(adapter_path)
-        path_input.setReadOnly(True)
-        adapter_layout.addWidget(path_input)
-
-        scale_input = QLineEdit("1.0")  # Default scale value
-        adapter_layout.addWidget(scale_input)
-
-        delete_button = QPushButton(DELETE_ADAPTER)
-        delete_button.clicked.connect(
-            lambda: self.delete_lora_adapter_item(adapter_widget)
-        )
-        adapter_layout.addWidget(delete_button)
-
-        # Add the widget to the list
-        list_item = QListWidgetItem(self.export_lora_adapters)
-        list_item.setSizeHint(adapter_widget.sizeHint())
-        self.export_lora_adapters.addItem(list_item)
-        self.export_lora_adapters.setItemWidget(list_item, adapter_widget)
-
-
-def convert_lora(self) -> None:
     self.logger.info(STARTING_LORA_CONVERSION)
     try:
         lora_input_path = self.lora_input.text()
@@ -185,12 +34,7 @@ def convert_lora(self) -> None:
                 raise ValueError(BASE_MODEL_PATH_REQUIRED)
             command.extend(["--base", base_model_path])
         else:  # Use old GGML parameters for GGML
-            command = [
+            command = ["python", "src/convert_lora_to_ggml.py", lora_input_path]
-                "python",
-                "src/convert_lora_to_ggml.py",
-                lora_input_path,
-                lora_output_path,
-            ]
 
         logs_path = self.logs_input.text()
         ensure_directory(logs_path)
@@ -214,7 +58,11 @@ def convert_lora(self) -> None:
         self.task_list.setItemWidget(list_item, task_item)
 
         thread.status_signal.connect(task_item.update_status)
-        thread.finished_signal.connect(lambda: self.lora_conversion_finished(thread))
+        thread.finished_signal.connect(
+            lambda: self.lora_conversion_finished(
+                thread, lora_input_path, lora_output_path
+            )
+        )
         thread.error_signal.connect(
             lambda err: handle_error(self.logger, err, task_item)
         )

src/main.py

@@ -1,196 +1,61 @@
 import os
 import sys
 import threading
-from enum import Enum
-from typing import List, Optional
 
 from PySide6.QtCore import QTimer
 from PySide6.QtWidgets import QApplication
-from fastapi import FastAPI, Query, Depends, HTTPException, Security
-from fastapi.security.api_key import APIKeyHeader
-from pydantic import BaseModel, Field
-from uvicorn import Config, Server
-
 from AutoGGUF import AutoGGUF
-from Localizations import AUTOGGUF_VERSION
+from flask import Flask, jsonify
 
-app = FastAPI(
+server = Flask(__name__)
-    title="AutoGGUF",
-    description="API for AutoGGUF - automatically quant GGUF models",
-    version=AUTOGGUF_VERSION,
-    license_info={
-        "name": "Apache 2.0",
-        "url": "https://raw.githubusercontent.com/leafspark/AutoGGUF/main/LICENSE",
-    },
-)
-
-# Global variable to hold the window reference
-window = None
 
 
-class ModelType(str, Enum):
+@server.route("/v1/models", methods=["GET"])
-    single = "single"
+def models():
-    sharded = "sharded"
-
-
-class Model(BaseModel):
-    name: str = Field(..., description="Name of the model")
-    type: str = Field(..., description="Type of the model")
-    path: str = Field(..., description="Path to the model file")
-    size: Optional[int] = Field(None, description="Size of the model in bytes")
-
-    class Config:
-        json_schema_extra = {
-            "example": {
-                "name": "Llama-3.1-8B-Instruct.fp16.gguf",
-                "type": "single",
-                "path": "Llama-3.1-8B-Instruct.fp16.gguf",
-                "size": 13000000000,
-            }
-        }
-
-
-class Task(BaseModel):
-    # id: str = Field(..., description="Unique identifier for the task")
-    status: str = Field(..., description="Current status of the task")
-    progress: float = Field(..., description="Progress of the task as a percentage")
-
-    class Config:
-        json_json_schema_extra = {
-            "example": {"id": "task_123", "status": "running", "progress": 75.5}
-        }
-
-
-class Backend(BaseModel):
-    name: str = Field(..., description="Name of the backend")
-    path: str = Field(..., description="Path to the backend executable")
-
-
-class Plugin(BaseModel):
-    name: str = Field(..., description="Name of the plugin")
-    version: str = Field(..., description="Version of the plugin")
-    description: str = Field(..., description="Description of the plugin")
-    author: str = Field(..., description="Author of the plugin")
-
-
-# API Key configuration
-API_KEY_NAME = "Authorization"
-api_key_header = APIKeyHeader(name=API_KEY_NAME, auto_error=False)
-
-
-def get_api_key(
-    api_key_header: str = Security(api_key_header),
-) -> Optional[str]:
-    api_key_env = os.getenv("AUTOGGUF_SERVER_API_KEY")
-    if not api_key_env:
-        return None  # No API key restriction if not set
-
-    api_keys = [
-        key.strip() for key in api_key_env.split(",") if key.strip()
-    ]  # Split by comma and strip whitespace
-
-    if api_key_header and api_key_header.startswith("Bearer "):
-        api_key = api_key_header[len("Bearer ") :]
-        if api_key in api_keys:
-            return api_key
-
-    raise HTTPException(status_code=403, detail="Could not validate API key")
-
-
-@app.get(
-    "/v1/models",
-    response_model=List[Model],
-    tags=["Models"],
-    dependencies=[Depends(get_api_key)],
-)
-async def get_models(
-    type: Optional[ModelType] = Query(None, description="Filter models by type")
-) -> List[Model]:
     if window:
-        models = window.get_models_data()
+        return jsonify({"models": window.get_models_data()})
-        if type:
+    return jsonify({"models": []})
-            models = [m for m in models if m["type"] == type]
-
-        return [Model(**m) for m in models]
-    return []
 
 
-@app.get(
+@server.route("/v1/tasks", methods=["GET"])
-    "/v1/tasks",
+def tasks():
-    response_model=List[Task],
-    tags=["Tasks"],
-    dependencies=[Depends(get_api_key)],
-)
-async def get_tasks() -> List[Task]:
     if window:
-        return window.get_tasks_data()
+        return jsonify({"tasks": window.get_tasks_data()})
-    return []
+    return jsonify({"tasks": []})
 
 
-@app.get("/v1/health", tags=["System"], dependencies=[Depends(get_api_key)])
+@server.route("/v1/health", methods=["GET"])
-async def health_check() -> dict:
+def ping():
-    return {"status": "alive"}
+    return jsonify({"status": "alive"})
 
 
-@app.get(
+@server.route("/v1/backends", methods=["GET"])
-    "/v1/backends",
+def get_backends():
-    response_model=List[Backend],
-    tags=["System"],
-    dependencies=[Depends(get_api_key)],
-)
-async def get_backends() -> List[Backend]:
     backends = []
-    if window:
     for i in range(window.backend_combo.count()):
         backends.append(
-                Backend(
+            {
-                    name=window.backend_combo.itemText(i),
+                "name": window.backend_combo.itemText(i),
-                    path=window.backend_combo.itemData(i),
+                "path": window.backend_combo.itemData(i),
+            }
         )
-            )
+    return jsonify({"backends": backends})
-    return backends
 
 
-@app.get(
+def run_flask():
-    "/v1/plugins",
+    if os.environ.get("AUTOGGUF_SERVER", "").lower() == "true":
-    response_model=List[Plugin],
+        server.run(
-    tags=["System"],
+            host="0.0.0.0",
-    dependencies=[Depends(get_api_key)],
+            port=int(os.environ.get("AUTOGGUF_SERVER_PORT", 5000)),
-)
+            debug=False,
-async def get_plugins() -> List[Plugin]:
+            use_reloader=False,
-    if window:
-        return [
-            Plugin(**plugin_data["data"]) for plugin_data in window.plugins.values()
-        ]
-    return []
-
-
-def run_uvicorn() -> None:
-    if os.environ.get("AUTOGGUF_SERVER", "").lower() == "enabled":
-        config = Config(
-            app=app,
-            host="127.0.0.1",
-            port=int(os.environ.get("AUTOGGUF_SERVER_PORT", 7001)),
-            log_level="info",
-        )
-        server = Server(config)
-        server.run()
-
-
-def main() -> None:
-    global window
-    qt_app = QApplication(sys.argv)
-    window = AutoGGUF(sys.argv)
-    window.show()
-
-    # Start Uvicorn in a separate thread after a short delay
-    timer = QTimer()
-    timer.singleShot(
-        100, lambda: threading.Thread(target=run_uvicorn, daemon=True).start()
         )
 
-    sys.exit(qt_app.exec())
 
-
+app = QApplication(sys.argv)
-if __name__ == "__main__":
+window = AutoGGUF()
-    main()
+window.show()
+# Start Flask in a separate thread after a short delay
+timer = QTimer()
+timer.singleShot(100, lambda: threading.Thread(target=run_flask, daemon=True).start())
+sys.exit(app.exec())

src/presets.py

@@ -1,118 +0,0 @@
-import json
-
-from PySide6.QtCore import Qt
-from PySide6.QtWidgets import QApplication, QFileDialog, QMessageBox
-from Localizations import (
-    SAVING_PRESET,
-    SAVE_PRESET,
-    JSON_FILES,
-    PRESET_SAVED,
-    PRESET_SAVED_TO,
-    LOADING_PRESET,
-    LOAD_PRESET,
-    PRESET_LOADED,
-    PRESET_LOADED_FROM,
-)
-
-
-def save_preset(self) -> None:
-    self.logger.info(SAVING_PRESET)
-    preset = {
-        "quant_types": [item.text() for item in self.quant_type.selectedItems()],
-        "allow_requantize": self.allow_requantize.isChecked(),
-        "leave_output_tensor": self.leave_output_tensor.isChecked(),
-        "pure": self.pure.isChecked(),
-        "imatrix": self.imatrix.text(),
-        "include_weights": self.include_weights.text(),
-        "exclude_weights": self.exclude_weights.text(),
-        "use_output_tensor_type": self.use_output_tensor_type.isChecked(),
-        "output_tensor_type": self.output_tensor_type.currentText(),
-        "use_token_embedding_type": self.use_token_embedding_type.isChecked(),
-        "token_embedding_type": self.token_embedding_type.currentText(),
-        "keep_split": self.keep_split.isChecked(),
-        "kv_overrides": [
-            entry.get_raw_override_string() for entry in self.kv_override_entries
-        ],
-        "extra_arguments": self.extra_arguments.text(),
-    }
-
-    if not QApplication.keyboardModifiers() & Qt.ShiftModifier:
-        file_name, _ = QFileDialog.getSaveFileName(self, SAVE_PRESET, "", JSON_FILES)
-        if file_name:
-            with open(file_name, "w") as f:
-                json.dump(preset, f, indent=4)
-            QMessageBox.information(
-                self, PRESET_SAVED, PRESET_SAVED_TO.format(file_name)
-            )
-        self.logger.info(PRESET_SAVED_TO.format(file_name))
-    else:
-        clipboard = QApplication.clipboard()
-        preset_str = json.dumps(preset, indent=1)
-        clipboard.setText(preset_str)
-        QMessageBox.information(self, PRESET_SAVED, "Preset copied to clipboard")
-        self.logger.info("Preset copied to clipboard")
-
-
-def load_preset(self) -> None:
-    self.logger.info(LOADING_PRESET)
-
-    try:
-        if QApplication.keyboardModifiers() & Qt.ShiftModifier:
-            clipboard = QApplication.clipboard()
-            preset = json.loads(clipboard.text())
-            source = "clipboard"
-        else:
-            file_name, _ = QFileDialog.getOpenFileName(
-                self, LOAD_PRESET, "", JSON_FILES
-            )
-            if not file_name:
-                return
-            with open(file_name, "r") as f:
-                preset = json.load(f)
-            source = file_name
-
-        self.quant_type.clearSelection()
-        for quant_type in preset.get("quant_types", []):
-            items = self.quant_type.findItems(quant_type, Qt.MatchExactly)
-            if items:
-                items[0].setSelected(True)
-        self.allow_requantize.setChecked(preset.get("allow_requantize", False))
-        self.leave_output_tensor.setChecked(preset.get("leave_output_tensor", False))
-        self.pure.setChecked(preset.get("pure", False))
-        self.imatrix.setText(preset.get("imatrix", ""))
-        self.include_weights.setText(preset.get("include_weights", ""))
-        self.exclude_weights.setText(preset.get("exclude_weights", ""))
-        self.use_output_tensor_type.setChecked(
-            preset.get("use_output_tensor_type", False)
-        )
-        self.output_tensor_type.setCurrentText(preset.get("output_tensor_type", ""))
-        self.use_token_embedding_type.setChecked(
-            preset.get("use_token_embedding_type", False)
-        )
-        self.token_embedding_type.setCurrentText(preset.get("token_embedding_type", ""))
-        self.keep_split.setChecked(preset.get("keep_split", False))
-        self.extra_arguments.setText(preset.get("extra_arguments", ""))
-
-        # Clear existing KV overrides and add new ones
-        for entry in self.kv_override_entries:
-            self.remove_kv_override(entry)
-        for override in preset.get("kv_overrides", []):
-            self.add_kv_override(override)
-
-        QMessageBox.information(
-            self,
-            PRESET_LOADED,
-            PRESET_LOADED_FROM.format(
-                source
-                if not QApplication.keyboardModifiers() & Qt.ShiftModifier
-                else "clipboard"
-            ),
-        )
-        self.logger.info(PRESET_LOADED_FROM.format(source))
-
-    except json.JSONDecodeError:
-        QMessageBox.critical(self, "Error", "Invalid JSON in clipboard")
-        self.logger.error("Failed to parse JSON from clipboard")
-    except Exception as e:
-        QMessageBox.critical(self, "Error", f"Failed to load preset: {str(e)}")
-        self.logger.error(f"Failed to load preset: {str(e)}")

src/quantize_to_fp8_dynamic.py

@@ -1,559 +0,0 @@
-import copy
-import gc
-import re
-import sys
-from typing import List
-from typing import Optional, Tuple
-
-import torch
-import tqdm
-from transformers import AutoModelForCausalLM, AutoTokenizer
-
-
-# https://github.com/neuralmagic/AutoFP8
-
-
-class BaseQuantizeConfig:
-    """Configuration for model quantization.
-
-    Args:
-        quant_method: Type/precision of quantization method to use.
-            At the moment, this is just "fp8" which specifically means
-            the fp8_e4m3 format in pytorch.
-        activation_scheme: Choice of either "dynamic" or "static" quantization
-            of activtions. If "static", then calibration samples are required
-            during quantization to produce accurate per-tensor scales for
-            activations of Linear modules.
-        ignore_patterns: List of patterns used to ignore layers. If a string
-            starts with "re:", then everything afterward is used as python
-            regex style matching i.e. re.search(), for each Linear layer.
-            By default, "re:.*lm_head" is included to ignore the embedding
-            Linear layer usually at the end of decoder LLMs
-        kv_cache_quant_targets: Tuple of Linear module names to target for
-            calibration of the output scales for KV cache quantization.
-            Usually, these should be `("k_proj", "v_proj")`.
-    """
-
-    def __init__(
-        self,
-        quant_method: str = "fp8",
-        activation_scheme: str = "static",
-        ignore_patterns: List[str] = ["re:.*lm_head"],
-        kv_cache_quant_targets: Optional[Tuple[str]] = None,
-    ):
-        if quant_method != "fp8":
-            raise ValueError("Only FP8 quantization is supported.")
-        if activation_scheme not in ["static", "dynamic"]:
-            raise ValueError(
-                "Invalid activation_scheme. Choose either 'static' or 'dynamic'."
-            )
-        self.quant_method = quant_method
-        self.activation_scheme = activation_scheme
-        self.ignore_patterns = ignore_patterns
-        self.kv_cache_quant_targets = kv_cache_quant_targets
-        self.ignored_layers = []
-
-
-# Class responsible for quantizing weights
-class FP8DynamicLinear(torch.nn.Module):
-    def __init__(
-        self,
-        weight: torch.Tensor,
-        weight_scale: torch.Tensor,
-        bias: torch.nn.Parameter,
-    ):
-        super().__init__()
-        self.weight = torch.nn.Parameter(weight, requires_grad=False)
-        self.weight_scale = torch.nn.Parameter(weight_scale, requires_grad=False)
-        self.bias = bias
-
-    def forward(self, x):
-        qinput, x_scale = per_tensor_quantize(x)
-        output = fp8_gemm(
-            A=qinput,
-            A_scale=x_scale,
-            B=self.weight,
-            B_scale=self.weight_scale,
-            bias=self.bias,
-            out_dtype=x.dtype,
-        )
-        return output
-
-
-# Module responsible for taking already quantized weights, and recording input scales (and possibly output scales)
-# using an activation observer
-class FP8StaticLinearQuantizer(torch.nn.Module):
-    def __init__(
-        self,
-        weight: torch.Tensor,
-        weight_scale: torch.Tensor,
-        bias: torch.nn.Parameter,
-        quantize_output: bool = False,
-    ):
-        super().__init__()
-        self.weight = torch.nn.Parameter(weight, requires_grad=False)
-        self.weight_scale = torch.nn.Parameter(weight_scale, requires_grad=False)
-        self.bias = bias
-        self.input_scale = None
-        self.output_scale = None
-        self.quantize_output = quantize_output
-
-    def forward(self, x):
-        qinput, x_input_scale = per_tensor_quantize(x)
-        if self.input_scale is None:
-            self.input_scale = torch.nn.Parameter(x_input_scale, requires_grad=False)
-        elif x_input_scale > self.input_scale:
-            self.input_scale = torch.nn.Parameter(x_input_scale, requires_grad=False)
-        output = fp8_gemm(
-            A=qinput,
-            A_scale=self.input_scale,
-            B=self.weight,
-            B_scale=self.weight_scale,
-            bias=self.bias,
-            out_dtype=x.dtype,
-        )
-
-        # Optionally, quantize output and record scale
-        if self.quantize_output:
-            qoutput, output_scale = per_tensor_quantize(output)
-            if self.output_scale is None:
-                self.output_scale = torch.nn.Parameter(
-                    output_scale, requires_grad=False
-                )
-            elif output_scale > self.output_scale:
-                self.output_scale = torch.nn.Parameter(
-                    output_scale, requires_grad=False
-                )
-            output = qoutput.to(output.dtype) * output_scale
-
-        return output
-
-
-# Module responsible for representing the final checkpoint representation
-class FP8StaticLinear(torch.nn.Module):
-    def __init__(
-        self,
-        weight: torch.nn.Parameter,
-        weight_scale: torch.nn.Parameter,
-        bias: torch.nn.Parameter,
-        input_scale: torch.nn.Parameter,
-        output_scale: Optional[torch.nn.Parameter] = None,
-    ):
-        super().__init__()
-        self.weight = weight
-        self.weight_scale = weight_scale
-        self.bias = bias
-        self.input_scale = input_scale
-        self.output_scale = output_scale
-
-    def forward(self, x):
-        qinput = static_per_tensor_quantize(x, self.input_scale)
-        output = fp8_gemm(
-            A=qinput,
-            A_scale=self.input_scale,
-            B=self.weight,
-            B_scale=self.weight_scale,
-            bias=self.bias,
-            out_dtype=x.dtype,
-        )
-
-        if self.output_scale:
-            qoutput = static_per_tensor_quantize(output, self.output_scale)
-            output = qoutput.to(output.dtype) * self.output_scale
-
-        return output
-
-
-class AutoFP8ForCausalLM:
-    def __init__(
-        self,
-        model: AutoModelForCausalLM,
-        quantize_config: BaseQuantizeConfig,
-    ):
-        self.model = model
-        self.model_type = self.model.config.model_type
-        self.config = self.model.config
-
-        # Gather the Linear module names that we want to ignore
-        quantize_config.ignored_layers = get_layers_to_ignore(
-            self.model, quantize_config.ignore_patterns
-        )
-
-        if quantize_config.kv_cache_quant_targets:
-            kv_cache_quant_layers = get_kv_cache_quant_layers(
-                self.model, quantize_config.kv_cache_quant_targets
-            )
-            if len(kv_cache_quant_layers) == 0:
-                raise ValueError(
-                    f"Could not find any kv cache layers using kv_cache_quant_targets={quantize_config.kv_cache_quant_targets}, please fix your argument."
-                )
-            quantize_config.kv_cache_quant_layers = kv_cache_quant_layers
-
-        self.quantize_config = quantize_config
-
-    @classmethod
-    def from_pretrained(
-        cls,
-        pretrained_model_name_or_path: str,
-        quantize_config: BaseQuantizeConfig,
-        **model_init_kwargs,
-    ):
-        """Load the un-quantized pretrained model"""
-
-        def skip(*args, **kwargs):
-            pass
-
-        torch.nn.init.kaiming_uniform_ = skip
-        torch.nn.init.uniform_ = skip
-        torch.nn.init.normal_ = skip
-
-        # Parameters related to loading from Hugging Face Hub
-        cache_dir = model_init_kwargs.pop("cache_dir", None)
-        force_download = model_init_kwargs.pop("force_download", False)
-        resume_download = model_init_kwargs.pop("resume_download", False)
-        proxies = model_init_kwargs.pop("proxies", None)
-        local_files_only = model_init_kwargs.pop("local_files_only", False)
-        use_auth_token = model_init_kwargs.pop("use_auth_token", None)
-        revision = model_init_kwargs.pop("revision", None)
-        subfolder = model_init_kwargs.pop("subfolder", "")
-        commit_hash = model_init_kwargs.pop("_commit_hash", None)
-
-        cached_file_kwargs = {
-            "cache_dir": cache_dir,
-            "force_download": force_download,
-            "proxies": proxies,
-            "resume_download": resume_download,
-            "local_files_only": local_files_only,
-            "use_auth_token": use_auth_token,
-            "revision": revision,
-            "subfolder": subfolder,
-            "_commit_hash": commit_hash,
-        }
-
-        torch.cuda.empty_cache()
-
-        # Important defaults
-        if "torch_dtype" not in model_init_kwargs:
-            model_init_kwargs["torch_dtype"] = "auto"
-
-        if "device_map" not in model_init_kwargs:
-            model_init_kwargs["device_map"] = "auto"
-
-        merged_kwargs = {**model_init_kwargs, **cached_file_kwargs}
-        print("Loading model with the following kwargs:", merged_kwargs)
-        model = AutoModelForCausalLM.from_pretrained(
-            pretrained_model_name_or_path, **merged_kwargs
-        )
-
-        model_config = model.config.to_dict()
-        seq_len_keys = ["max_position_embeddings", "seq_length", "n_positions"]
-        if any(k in model_config for k in seq_len_keys):
-            for key in seq_len_keys:
-                if key in model_config:
-                    model.seqlen = model_config[key]
-                    break
-        else:
-            print("Can't get model's sequence length, setting to 2048.")
-            model.seqlen = 2048
-        model.eval()
-
-        return cls(model, quantize_config)
-
-    def quantize(self, calibration_tokens: Optional[torch.Tensor] = None):
-
-        # Always quantize the weights as they do not require calibration data
-        quantize_weights(self.model, self.quantize_config)
-
-        if self.quantize_config.activation_scheme == "static":
-            assert (
-                calibration_tokens is not None
-            ), "Calibration tokens required for activation quantization"
-
-            def _prepare_calibration_data(calibration_tokens):
-                if hasattr(calibration_tokens, "input_ids"):
-                    return calibration_tokens.input_ids
-                return calibration_tokens
-
-            quantize_activations(
-                self.model,
-                self.quantize_config,
-                _prepare_calibration_data(calibration_tokens),
-            )
-
-    def save_quantized(self, save_dir):
-        save_quantized_model(
-            self.model,
-            quant_config=self.quantize_config,
-            save_dir=save_dir,
-        )
-
-
-def cleanup_memory():
-    gc.collect()
-    torch.cuda.empty_cache()
-
-
-def per_tensor_quantize(tensor: torch.Tensor) -> Tuple[torch.Tensor, float]:
-    """Quantize a tensor using per-tensor static scaling factor.
-    Args:
-        tensor: The input tensor.
-    """
-    finfo = torch.finfo(torch.float8_e4m3fn)
-    # Calculate the scale as dtype max divided by absmax.
-    # Since .abs() creates a new tensor, we use aminmax to get
-    # the min and max first and then calculate the absmax.
-    if tensor.numel() == 0:
-        # Deal with empty tensors (triggered by empty MoE experts)
-        min_val, max_val = (
-            torch.tensor(-16.0, dtype=tensor.dtype),
-            torch.tensor(16.0, dtype=tensor.dtype),
-        )
-    else:
-        min_val, max_val = tensor.aminmax()
-    amax = torch.maximum(min_val.abs(), max_val.abs())
-    scale = finfo.max / amax.clamp(min=1e-12)
-    # Scale and clamp the tensor to bring it to
-    # the representative range of float8 data type
-    # (as default cast is unsaturated)
-    qweight = (tensor * scale).clamp(min=finfo.min, max=finfo.max)
-    # Return both float8 data and the inverse scale (as float),
-    # as both required as inputs to torch._scaled_mm
-    qweight = qweight.to(torch.float8_e4m3fn)
-    scale = scale.float().reciprocal()
-    return qweight, scale
-
-
-def static_per_tensor_quantize(tensor: torch.Tensor, inv_scale: float) -> torch.Tensor:
-    finfo = torch.finfo(torch.float8_e4m3fn)
-    qweight = (tensor / inv_scale).clamp(min=finfo.min, max=finfo.max)
-    return qweight.to(torch.float8_e4m3fn)
-
-
-def fp8_gemm(A, A_scale, B, B_scale, bias, out_dtype):
-    if A.numel() == 0:
-        # Deal with empty tensors (triggeted by empty MoE experts)
-        return torch.empty(size=(0, B.shape[0]), dtype=out_dtype, device=A.device)
-
-    # TODO: Disable native fp8 gemm for now, always just dequantize
-    # native_fp8_support = (
-    #     torch.cuda.is_available() and torch.cuda.get_device_capability() >= (8, 9)
-    # )
-    native_fp8_support = False
-    if native_fp8_support:
-        need_reshape = A.dim() == 3
-        if need_reshape:
-            batch_size = A.shape[0]
-            A_input = A.reshape(-1, A.shape[-1])
-        else:
-            batch_size = None
-            A_input = A
-        output, _ = torch._scaled_mm(
-            A_input,
-            B.t(),
-            out_dtype=out_dtype,
-            scale_a=A_scale,
-            scale_b=B_scale,
-            bias=bias,
-        )
-        if need_reshape:
-            output = output.reshape(
-                batch_size, output.shape[0] // batch_size, output.shape[1]
-            )
-    else:
-        output = torch.nn.functional.linear(
-            A.to(out_dtype) * A_scale,
-            B.to(out_dtype) * B_scale.to(out_dtype),
-            bias=bias,
-        )
-    return output
-
-
-def replace_module(model: AutoModelForCausalLM, name: str, new_module: torch.nn.Module):
-    if "." in name:
-        parent_name = name.rsplit(".", 1)[0]
-        child_name = name[len(parent_name) + 1 :]
-        parent = model.get_submodule(parent_name)
-    else:
-        parent_name = ""
-        parent = model
-        child_name = name
-    setattr(parent, child_name, new_module)
-
-
-def quantize_weights(
-    model: AutoModelForCausalLM,
-    quantize_config: BaseQuantizeConfig,
-):
-    named_modules = list(model.named_modules())
-    for name, linear in tqdm.tqdm(named_modules, desc="Quantizing weights"):
-        if (
-            not isinstance(linear, torch.nn.Linear)
-            or name in quantize_config.ignored_layers
-        ):
-            continue
-        quant_weight, weight_scale = per_tensor_quantize(linear.weight)
-        bias = copy.deepcopy(linear.bias) if linear.bias is not None else None
-        quant_linear = FP8DynamicLinear(
-            weight=quant_weight, weight_scale=weight_scale, bias=bias
-        )
-        replace_module(model, name, quant_linear)
-        del linear.weight
-        del linear.bias
-        del linear
-    cleanup_memory()
-
-
-def quantize_activations(
-    model: AutoModelForCausalLM,
-    quantize_config: BaseQuantizeConfig,
-    calibration_tokens,
-):
-    # Replace weight quantizer with a dynamic activation quantizer observer
-    for name, dynamic_quant_linear in model.named_modules():
-        if (
-            not isinstance(dynamic_quant_linear, FP8DynamicLinear)
-            or name in quantize_config.ignored_layers
-        ):
-            continue
-        quantizer = FP8StaticLinearQuantizer(
-            weight=dynamic_quant_linear.weight,
-            weight_scale=dynamic_quant_linear.weight_scale,
-            bias=dynamic_quant_linear.bias,
-            quantize_output=(
-                hasattr(quantize_config, "kv_cache_quant_layers")
-                and name in quantize_config.kv_cache_quant_layers
-            ),
-        )
-        replace_module(model, name, quantizer)
-        del dynamic_quant_linear
-    cleanup_memory()
-
-    # Pass through calibration data to measure activation scales
-    with torch.inference_mode():
-        with tqdm.tqdm(
-            total=calibration_tokens.shape[0], desc="Calibrating activation scales"
-        ) as pbar:
-            for row_idx in range(calibration_tokens.shape[0]):
-                model(calibration_tokens[row_idx].reshape(1, -1))
-                cleanup_memory()
-                pbar.update(1)
-
-    # Replace dynamic quantizer observer with StaticLinear for export
-    for name, quantizer in model.named_modules():
-        if (
-            not isinstance(quantizer, FP8StaticLinearQuantizer)
-            or name in quantize_config.ignored_layers
-        ):
-            continue
-        static_proj = FP8StaticLinear(
-            weight=quantizer.weight,
-            weight_scale=quantizer.weight_scale,
-            bias=quantizer.bias,
-            input_scale=quantizer.input_scale,
-            output_scale=quantizer.output_scale,
-        )
-        replace_module(model, name, static_proj)
-        del quantizer
-    cleanup_memory()
-
-    # Post-process step for kv cache scales to take the k/v module
-    # `output_scale` parameters, and store them in the parent attention
-    # module as `k_scale` and `v_scale`
-    if hasattr(quantize_config, "kv_cache_quant_layers"):
-        # Assumes that list is ordered such that [layer0.k_proj, layer0.v_proj, layer1.k_proj, layer1.v_proj, ...]
-        # so we make a list of tuples [(layer0.k_proj, layer0.v_proj), (layer1.k_proj, layer1.v_proj), ...]
-        kv_proj_pairs = zip(*[iter(quantize_config.kv_cache_quant_layers)] * 2)
-        for k_proj_name, v_proj_name in kv_proj_pairs:
-            parent_module_name = ".".join(k_proj_name.split(".")[:-1])
-            assert parent_module_name == ".".join(v_proj_name.split(".")[:-1])
-            parent_module = dict(model.named_modules())[parent_module_name]
-
-            k_proj = dict(model.named_modules())[k_proj_name]
-            v_proj = dict(model.named_modules())[v_proj_name]
-
-            parent_module.k_scale = torch.nn.Parameter(
-                k_proj.output_scale, requires_grad=False
-            )
-            parent_module.v_scale = torch.nn.Parameter(
-                v_proj.output_scale, requires_grad=False
-            )
-
-            # Remove output_scale from k_proj and v_proj
-            k_proj.output_scale = None
-            v_proj.output_scale = None
-    cleanup_memory()
-
-
-def save_quantized_model(
-    model: AutoModelForCausalLM,
-    quant_config: BaseQuantizeConfig,
-    save_dir: str,
-):
-    print(model)
-    print(f"Saving the model to {save_dir}")
-    static_q_dict = {
-        "quantization_config": {
-            "quant_method": "fp8",
-            "activation_scheme": quant_config.activation_scheme,
-            "ignored_layers": quant_config.ignored_layers,
-        }
-    }
-    if hasattr(quant_config, "kv_cache_quant_layers"):
-        static_q_dict["quantization_config"]["kv_cache_scheme"] = "static"
-    model.config.update(static_q_dict)
-    model.save_pretrained(save_dir)
-    tokenizer = AutoTokenizer.from_pretrained(model.config._name_or_path)
-    tokenizer.save_pretrained(save_dir)
-
-
-def get_layers_to_ignore(model, ignore_patterns) -> List[str]:
-    ignored_layers = set()
-
-    for name, linear in model.named_modules():
-        if not isinstance(linear, torch.nn.Linear):
-            continue
-
-        for ignore_pattern in ignore_patterns:
-            regex_prefix = "re:"
-            if ignore_pattern.startswith(regex_prefix):
-                # check if name matches regex and add to set if true
-                regex_pattern = ignore_pattern[len(regex_prefix) :]
-                if re.search(regex_pattern, name):
-                    ignored_layers.add(name)
-            else:
-                # else, exact match
-                if ignore_pattern == name:
-                    ignored_layers.add(name)
-
-    return list(ignored_layers)
-
-
-def get_kv_cache_quant_layers(model, kv_cache_quant_targets: Tuple[str]) -> List[str]:
-    kv_cache_quant_layers = []
-
-    for name, linear in model.named_modules():
-        if not isinstance(linear, torch.nn.Linear):
-            continue
-
-        for output_quant_target in kv_cache_quant_targets:
-            if name.endswith(output_quant_target):
-                kv_cache_quant_layers.append(name)
-
-    return kv_cache_quant_layers
-
-
-def quantize_to_fp8_dynamic(input_model_dir: str, output_model_dir: str) -> None:
-    # Define quantization config with static activation scales
-    quantize_config = BaseQuantizeConfig(
-        quant_method="fp8", activation_scheme="dynamic"
-    )
-
-    # Load the model, quantize, and save checkpoint
-    model = AutoFP8ForCausalLM.from_pretrained(input_model_dir, quantize_config)
-    # No examples for dynamic quantization
-    model.quantize([])
-    model.save_quantized(output_model_dir)
-
-
-if __name__ == "__main__":
-    quantize_to_fp8_dynamic(sys.argv[0], sys.argv[1])

src/ui_update.py

@@ -1,109 +1,16 @@
-from typing import Tuple
-
-import psutil
-from PySide6.QtCore import QTimer
-from PySide6.QtGui import Qt
-from PySide6.QtWidgets import QFileDialog, QLabel
-
 from Localizations import *
-from error_handling import show_error
+import psutil
 
 
-def resize_window(self, larger) -> None:
+def update_model_info(logger, self, model_info):
-    factor = 1.1 if larger else 1 / 1.1
-    current_width = self.width()
-    current_height = self.height()
-    new_width = int(current_width * factor)
-    new_height = int(current_height * factor)
-    self.resize(new_width, new_height)
-
-
-def reset_size(self) -> None:
-    self.resize(self.default_width, self.default_height)
-
-
-def parse_resolution(self) -> Tuple[int, int]:
-    res = os.environ.get("AUTOGGUF_RESOLUTION", "1650x1100")
-    try:
-        width, height = map(int, res.split("x"))
-        if width <= 0 or height <= 0:
-            raise ValueError
-        return width, height
-    except (ValueError, AttributeError):
-        return 1650, 1100
-
-
-def browse_base_model(self) -> None:
-    self.logger.info(BROWSING_FOR_BASE_MODEL_FOLDER)  # Updated log message
-    base_model_folder = QFileDialog.getExistingDirectory(self, SELECT_BASE_MODEL_FOLDER)
-    if base_model_folder:
-        self.base_model_path.setText(os.path.abspath(base_model_folder))
-
-
-def browse_hf_model_input(self) -> None:
-    self.logger.info(BROWSE_FOR_HF_MODEL_DIRECTORY)
-    model_dir = QFileDialog.getExistingDirectory(self, SELECT_HF_MODEL_DIRECTORY)
-    if model_dir:
-        self.hf_model_input.setText(os.path.abspath(model_dir))
-
-
-def browse_hf_outfile(self) -> None:
-    self.logger.info(BROWSE_FOR_HF_TO_GGUF_OUTPUT)
-    outfile, _ = QFileDialog.getSaveFileName(self, SELECT_OUTPUT_FILE, "", GGUF_FILES)
-    if outfile:
-        self.hf_outfile.setText(os.path.abspath(outfile))
-
-
-def browse_imatrix_datafile(self) -> None:
-    self.logger.info(BROWSING_FOR_IMATRIX_DATA_FILE)
-    datafile, _ = QFileDialog.getOpenFileName(self, SELECT_DATA_FILE, "", ALL_FILES)
-    if datafile:
-        self.imatrix_datafile.setText(os.path.abspath(datafile))
-
-
-def browse_imatrix_model(self) -> None:
-    self.logger.info(BROWSING_FOR_IMATRIX_MODEL_FILE)
-    model_file, _ = QFileDialog.getOpenFileName(self, SELECT_MODEL_FILE, "", GGUF_FILES)
-    if model_file:
-        self.imatrix_model.setText(os.path.abspath(model_file))
-
-
-def browse_imatrix_output(self) -> None:
-    self.logger.info(BROWSING_FOR_IMATRIX_OUTPUT_FILE)
-    output_file, _ = QFileDialog.getSaveFileName(
-        self, SELECT_OUTPUT_FILE, "", DAT_FILES
-    )
-    if output_file:
-        self.imatrix_output.setText(os.path.abspath(output_file))
-
-
-def create_label(self, text, tooltip) -> QLabel:
-    label = QLabel(text)
-    label.setToolTip(tooltip)
-    return label
-
-
-def toggle_gpu_offload_auto(self, state) -> None:
-    is_auto = state == Qt.CheckState.Checked
-    self.gpu_offload_slider.setEnabled(not is_auto)
-    self.gpu_offload_spinbox.setEnabled(not is_auto)
-
-
-def update_model_info(logger, model_info) -> None:
     logger.debug(UPDATING_MODEL_INFO.format(model_info))
     pass
 
 
-def update_system_info(self) -> None:
+def update_system_info(self):
     ram = psutil.virtual_memory()
     cpu = psutil.cpu_percent()
-
+    self.ram_bar.setValue(int(ram.percent))
-    # Smooth transition for RAM bar
-    animate_bar(self, self.ram_bar, ram.percent)
-
-    # Smooth transition for CPU bar
-    animate_bar(self, self.cpu_bar, cpu)
-
     self.ram_bar.setFormat(
         RAM_USAGE_FORMAT.format(
             ram.percent, ram.used // 1024 // 1024, ram.total // 1024 // 1024
@@ -111,47 +18,12 @@ def update_system_info(self) -> None:
     )
     self.cpu_label.setText(CPU_USAGE_FORMAT.format(cpu))
 
-    # Collect CPU and RAM usage data
-    self.cpu_data.append(cpu)
-    self.ram_data.append(ram.percent)
 
-    if len(self.cpu_data) > 60:
+def update_download_progress(self, progress):
-        self.cpu_data.pop(0)
-        self.ram_data.pop(0)
-
-
-def animate_bar(self, bar, target_value) -> None:
-    current_value = bar.value()
-    difference = target_value - current_value
-
-    if abs(difference) <= 1:  # Avoid animation for small changes
-        bar.setValue(target_value)
-        return
-
-    step = 1 if difference > 0 else -1  # Increment or decrement based on difference
-    timer = QTimer(self)
-    timer.timeout.connect(lambda: _animate_step(bar, target_value, step, timer))
-    timer.start(10)  # Adjust the interval for animation speed
-
-
-def _animate_step(bar, target_value, step, timer) -> None:
-    current_value = bar.value()
-    new_value = current_value + step
-
-    if (step > 0 and new_value > target_value) or (
-        step < 0 and new_value < target_value
-    ):
-        bar.setValue(target_value)
-        timer.stop()
-    else:
-        bar.setValue(new_value)
-
-
-def update_download_progress(self, progress) -> None:
     self.download_progress.setValue(progress)
 
 
-def update_cuda_backends(self) -> None:
+def update_cuda_backends(self):
     self.logger.debug(UPDATING_CUDA_BACKENDS)
     self.backend_combo_cuda.clear()
     llama_bin = os.path.abspath("llama_bin")
@@ -159,9 +31,7 @@ def update_cuda_backends(self) -> None:
         for item in os.listdir(llama_bin):
             item_path = os.path.join(llama_bin, item)
             if os.path.isdir(item_path) and "cudart-llama" not in item.lower():
-                if (
+                if "cu1" in item.lower():  # Only include CUDA-capable backends
-                    "cu1" in item.lower() or "cuda-1" in item.lower()
-                ):  # Only include CUDA-capable backends
                     self.backend_combo_cuda.addItem(item, userData=item_path)
 
     if self.backend_combo_cuda.count() == 0:
@@ -171,23 +41,23 @@ def update_cuda_backends(self) -> None:
         self.backend_combo_cuda.setEnabled(True)
 
 
-def update_threads_spinbox(self, value) -> None:
+def update_threads_spinbox(self, value):
     self.threads_spinbox.setValue(value)
 
 
-def update_threads_slider(self, value) -> None:
+def update_threads_slider(self, value):
     self.threads_slider.setValue(value)
 
 
-def update_gpu_offload_spinbox(self, value) -> None:
+def update_gpu_offload_spinbox(self, value):
     self.gpu_offload_spinbox.setValue(value)
 
 
-def update_gpu_offload_slider(self, value) -> None:
+def update_gpu_offload_slider(self, value):
     self.gpu_offload_slider.setValue(value)
 
 
-def update_cuda_option(self) -> None:
+def update_cuda_option(self):
     self.logger.debug(UPDATING_CUDA_OPTIONS)
     asset = self.asset_combo.currentData()
 
@@ -207,7 +77,7 @@ def update_cuda_option(self) -> None:
         self.update_cuda_backends()
 
 
-def update_assets(self) -> None:
+def update_assets(self):
     self.logger.debug(UPDATING_ASSET_LIST)
     self.asset_combo.clear()
     release = self.release_combo.currentData()
@@ -222,6 +92,6 @@ def update_assets(self) -> None:
     self.update_cuda_option()
 
 
-def update_base_model_visibility(self, index) -> None:
+def update_base_model_visibility(self, index):
     is_gguf = self.lora_output_type_combo.itemText(index) == "GGUF"
     self.base_model_wrapper.setVisible(is_gguf)

src/utils.py

@@ -1,138 +1,14 @@
-from typing import Any, Union
+from PySide6.QtWidgets import QFileDialog
 
-import urllib.request
+from error_handling import show_error
-import urllib.error
+from Localizations import *
-import json
+import requests
-import ssl
-import certifi
-from PySide6.QtCore import Qt
-from PySide6.QtWidgets import QFileDialog, QInputDialog, QMenu
 
 from DownloadThread import DownloadThread
-from Localizations import *
+from imports_and_globals import ensure_directory
-from error_handling import show_error
-from globals import ensure_directory
-from KVOverrideEntry import KVOverrideEntry
 
 
-def show_model_context_menu(self, position):
+def browse_lora_input(self):
-    item = self.model_tree.itemAt(position)
-    if item:
-        # Child of a sharded model or top-level item without children
-        if item.parent() is not None or item.childCount() == 0:
-            menu = QMenu()
-            rename_action = menu.addAction(RENAME)
-            delete_action = menu.addAction(DELETE)
-
-            action = menu.exec(self.model_tree.viewport().mapToGlobal(position))
-            if action == rename_action:
-                self.rename_model(item)
-            elif action == delete_action:
-                self.delete_model(item)
-
-
-def rename_model(self, item):
-    old_name = item.text(0)
-    new_name, ok = QInputDialog.getText(self, RENAME, f"New name for {old_name}:")
-    if ok and new_name:
-        old_path = os.path.join(self.models_input.text(), old_name)
-        new_path = os.path.join(self.models_input.text(), new_name)
-        try:
-            os.rename(old_path, new_path)
-            item.setText(0, new_name)
-            self.logger.info(MODEL_RENAMED_SUCCESSFULLY.format(old_name, new_name))
-        except Exception as e:
-            show_error(self.logger, f"Error renaming model: {e}")
-
-
-def add_kv_override(self, override_string=None) -> None:
-    entry = KVOverrideEntry()
-    entry.deleted.connect(self.remove_kv_override)
-    if override_string:
-        key, value = override_string.split("=")
-        type_, val = value.split(":")
-        entry.key_input.setText(key)
-        entry.type_combo.setCurrentText(type_)
-        entry.value_input.setText(val)
-    self.kv_override_layout.addWidget(entry)
-    self.kv_override_entries.append(entry)
-
-
-def remove_kv_override(self, entry) -> None:
-    self.kv_override_layout.removeWidget(entry)
-    self.kv_override_entries.remove(entry)
-    entry.deleteLater()
-
-
-def get_models_data(self) -> list[dict[str, Union[str, Any]]]:
-    models = []
-    root = self.model_tree.invisibleRootItem()
-    child_count = root.childCount()
-    for i in range(child_count):
-        item = root.child(i)
-        model_name = item.text(0)
-        model_type = "sharded" if "sharded" in model_name.lower() else "single"
-        model_path = item.data(0, Qt.ItemDataRole.UserRole)
-        models.append({"name": model_name, "type": model_type, "path": model_path})
-    return models
-
-
-def get_tasks_data(self) -> list[dict[str, Union[int, Any]]]:
-    tasks = []
-    for i in range(self.task_list.count()):
-        item = self.task_list.item(i)
-        task_widget = self.task_list.itemWidget(item)
-        if task_widget:
-            tasks.append(
-                {
-                    "name": task_widget.task_name,
-                    "status": task_widget.status,
-                    "progress": (
-                        task_widget.progress_bar.value()
-                        if hasattr(task_widget, "progress_bar")
-                        else 0
-                    ),
-                    "log_file": task_widget.log_file,
-                }
-            )
-    return tasks
-
-
-def browse_models(self) -> None:
-    self.logger.info(BROWSING_FOR_MODELS_DIRECTORY)
-    models_path = QFileDialog.getExistingDirectory(self, SELECT_MODELS_DIRECTORY)
-    if models_path:
-        self.models_input.setText(os.path.abspath(models_path))
-        ensure_directory(models_path)
-        self.load_models()
-
-
-def browse_output(self) -> None:
-    self.logger.info(BROWSING_FOR_OUTPUT_DIRECTORY)
-    output_path = QFileDialog.getExistingDirectory(self, SELECT_OUTPUT_DIRECTORY)
-    if output_path:
-        self.output_input.setText(os.path.abspath(output_path))
-        ensure_directory(output_path)
-
-
-def browse_logs(self) -> None:
-    self.logger.info(BROWSING_FOR_LOGS_DIRECTORY)
-    logs_path = QFileDialog.getExistingDirectory(self, SELECT_LOGS_DIRECTORY)
-    if logs_path:
-        self.logs_input.setText(os.path.abspath(logs_path))
-        ensure_directory(logs_path)
-
-
-def browse_imatrix(self) -> None:
-    self.logger.info(BROWSING_FOR_IMATRIX_FILE)
-    imatrix_file, _ = QFileDialog.getOpenFileName(
-        self, SELECT_IMATRIX_FILE, "", DAT_FILES
-    )
-    if imatrix_file:
-        self.imatrix.setText(os.path.abspath(imatrix_file))
-
-
-def browse_lora_input(self) -> None:
     self.logger.info(BROWSING_FOR_LORA_INPUT_DIRECTORY)
     lora_input_path = QFileDialog.getExistingDirectory(
         self, SELECT_LORA_INPUT_DIRECTORY
@@ -142,7 +18,7 @@ def browse_lora_input(self) -> None:
         ensure_directory(lora_input_path)
 
 
-def browse_lora_output(self) -> None:
+def browse_lora_output(self):
     self.logger.info(BROWSING_FOR_LORA_OUTPUT_FILE)
     lora_output_file, _ = QFileDialog.getSaveFileName(
         self, SELECT_LORA_OUTPUT_FILE, "", GGUF_AND_BIN_FILES
@@ -151,7 +27,7 @@ def browse_lora_output(self) -> None:
         self.lora_output.setText(os.path.abspath(lora_output_file))
 
 
-def download_llama_cpp(self) -> None:
+def download_llama_cpp(self):
     self.logger.info(STARTING_LLAMACPP_DOWNLOAD)
     asset = self.asset_combo.currentData()
     if not asset:
@@ -173,47 +49,18 @@ def download_llama_cpp(self) -> None:
     self.download_progress.setValue(0)
 
 
-def get_repo_from_env() -> tuple[str, str]:
+def refresh_releases(self):
-    repo = os.getenv("AUTOGGUF_BACKEND_REPO", "ggerganov/llama.cpp")
-
-    if not repo or "/" not in repo:
-        raise ValueError(INVALID_REPOSITORY_FORMAT)
-
-    owner, repo_name = repo.split("/", 1)
-    if not all(part.strip() for part in (owner, repo_name)):
-        raise ValueError(REPO_CANNOT_BE_EMPTY)
-
-    return owner, repo_name
-
-
-def refresh_releases(self) -> None:
     self.logger.info(REFRESHING_LLAMACPP_RELEASES)
     try:
-        owner, repo = get_repo_from_env()
+        response = requests.get(
-        url = f"https://api.github.com/repos/{owner}/{repo}/releases"
+            "https://api.github.com/repos/ggerganov/llama.cpp/releases"
-
-        # Create SSL context with certifi certificates
-        ssl_context = ssl.create_default_context(cafile=certifi.where())
-
-        # Create request
-        req = urllib.request.Request(url)
-
-        # Make the request
-        with urllib.request.urlopen(req, context=ssl_context) as response:
-            if response.status != 200:
-                raise urllib.error.HTTPError(
-                    url, response.status, "HTTP Error", response.headers, None
         )
-
+        response.raise_for_status()  # Raise an exception for bad status codes
-            releases = json.loads(response.read().decode("utf-8"))
+        releases = response.json()
-
         self.release_combo.clear()
         for release in releases:
             self.release_combo.addItem(release["tag_name"], userData=release)
         self.release_combo.currentIndexChanged.connect(self.update_assets)
         self.update_assets()
-
+    except requests.exceptions.RequestException as e:
-    except ValueError as e:
-        show_error(self.logger, f"Invalid repository configuration: {str(e)}")
-    except (urllib.error.URLError, urllib.error.HTTPError) as e:
         show_error(self.logger, ERROR_FETCHING_RELEASES.format(str(e)))