fastapi==0.115.6 uvicorn==0.32.1 pydantic==2.10.5 pydantic-settings==2.7.1 torch==2.6.0 --index-url https://download.pytorch.org/whl/cpu transformers==4.48.1 huggingface-hub==0.26.5 bitsandbytes==0.44.1 accelerate==1.2.1