ollama/x
Daniel Hiltgen d3da29cbfc
mlx: mixed-precision quant and capability detection improvements (#15409)
Improve the MLX model creation pipeline with several model-agnostic changes:

- Rewrite supportsVision to use vision_config instead of architecture name
- Add supportsAudio for audio encoder detection
- Add alignment checking (isAligned) for quantization group sizes
- Support per-projection mixed quantization in MoE expert packing
- Record per-tensor quant metadata in safetensors blobs
- Parse per-tensor quant metadata at model load time
- Validate quantize output is non-empty before storing
- Fix pin/unpin cleanup in expert group quantization
- Promote v_proj/k_proj/down_proj to INT8 for INT4 base quant
- Add MetalIsAvailable() utility
- Skip audio encoder tensors from quantization
2026-04-13 11:43:07 -07:00
..
agent x/cmd: enable web search and web fetch with flag (#13690) 2026-01-12 13:59:40 -08:00
cmd Reapply "don't require pulling stubs for cloud models" again (#14608) 2026-03-06 14:27:47 -08:00
create mlx: mixed-precision quant and capability detection improvements (#15409) 2026-04-13 11:43:07 -07:00
imagegen pull/push: refine safetensors (#14946) 2026-04-08 14:15:39 -07:00
mlxrunner mlx: mixed-precision quant and capability detection improvements (#15409) 2026-04-13 11:43:07 -07:00
models mlx: add mxfp4/mxfp8/nvfp4 importing (#15015) 2026-03-24 13:45:44 -07:00
safetensors create: Clean up experimental paths, fix create from existing safetensor model (#14679) 2026-04-07 08:12:57 -07:00
server mlx: fix vision capability + min version (#15106) 2026-03-27 17:09:28 -07:00
tokenizer mlx: quantized embeddings, fast SwiGLU, and runtime fixes (#14884) 2026-03-17 11:21:38 -07:00
tools add ability to disable cloud (#14221) 2026-02-12 15:47:00 -08:00