aha/docs/changelog.md

Changelog

All notable changes to aha will be documented in this file.

The format is based on Keep a Changelog, and this project adheres to Semantic Versioning.

2026-03-25

• Added unified multi-artifact loading via LoadSpec (safetensors / gguf / onnx) across CLI, API, and service entrypoints.
• Added CLI options:
  • --artifact-format (auto|safetensors|gguf|onnx)
  • --onnx-path
  • --tokenizer-dir
• Added ONNX runtime helper layer with repository-local lib/onnxruntime.dll auto-discovery on Windows.
• Enabled ONNX runtime path for:
  • qwen3 text generation (dynamic cache-aware decode path)
  • qwen3_embedding (real session init + embedding)
  • qwen3_reranker (reusing embedding-similarity backend)
  • qwen3.5 text/image generation (vision encoder path; video/audio explicitly rejected)
• Enabled GGUF runtime path for qwen3-0.6b by reusing candle_transformers::quantized_qwen3.
• Enabled GGUF runtime path for:
  • qwen3_embedding (token embedding + mean pooling + normalization)
  • qwen3_reranker (reusing embedding-similarity backend on top of GGUF embedding)
• Added reusable GGUF text bootstrap helpers in models/common/gguf.rs and reused them in qwen3 / qwen3.5.
• Added/updated validation tests:
  • test_load_spec
  • test_qwen3_multi_format
  • test_qwen3_embedding_multi_format
  • test_qwen3_reranker_multi_format

v0.2.3 (2026-03-18)

• add DeepSeek-OCR-2

2026-03-17

• add PaddleOCR-VL1.5 model
• fix qwen3.5 position_ids create bug
• cli param add
  • gguf_path: Local GGUF model weight path (required for loading models with GGUF)
  • mmproj_path: Local path to mmproj GGUF weights (required for multimodal model GGUF loading)
• WhichModel add qwen3.5-gguf

2026-03-16

• Added Qwen3.5 mmproj

2026-03-14

• update rust version
• Added Qwen3.5 gguf support, but the 4B model still has issues; to be resolved.

[0.2.2] (2026-03-07)

• Added GLM-OCR model

[0.2.1] - (2026-03-05)

• Added Qwen3.5 model

2026-03-01

• update interpolate.rs

2026-02-24

• update candle version 0.9.2

[0.2.0] - 2026-02-05

Added

• Qwen3-ASR speech recognition model

[0.1.9] - 2026-01-31

Added

• CLI list subcommand to show supported models
• CLI subcommand structure support (cli, serv, download, run)
• Direct model inference via new run subcommand

Fixed

• Qwen3VL thinking startswith bug
• aha run multiple inputs bug

[0.1.8] - 2026-01-17

Added

• Qwen3 text model support
• Fun-ASR-Nano-2512 speech recognition model

Fixed

• ModelScope Fun-ASR-Nano model load error

Changed

• Updated audio resampling with rubato

[0.1.7] - 2026-01-07

Added

• GLM-ASR-Nano-2512 speech recognition model
• Metal (GPU) support for Apple Silicon
• Dynamic home directory and model download script

[0.1.6] - 2025-12-23

Added

• RMBG-2.0 background removal model
• Image and audio API endpoints

Changed

• Performance optimizations for RMBG2.0 image processing

[0.1.5] - 2025-12-11

Added

• VoxCPM1.5 voice generation model
• PaddleOCR-VL text recognition model

[0.1.4] - 2025-12-09

Added

• PaddleOCR-VL model support
• FFmpeg feature for multimedia processing

[0.1.3] - 2025-12-03

Added

• Hunyuan-OCR model support

[0.1.2] - 2025-11-23

Added

• DeepSeek-OCR model support

[0.1.1] - 2025-11-12

Added

• Qwen3-VL models (2B, 4B, 8B, 32B)

Fixed

• Added serde default for tie_word_embeddings in Qwen3VL

[0.1.0] - 2025-10-10

Added

• Initial release
• Qwen2.5-VL model support
• MiniCPM4 model support
• VoxCPM voice generation model
• OpenAI-compatible REST API
• CLI interface for all model types