fastapi==0.116.1 uvicorn[standard]==0.35.0 pydantic==2.11.7 pydantic-settings==2.10.1 python-dotenv==1.1.1 torch==2.8.0 transformers==4.55.4 diffusers==0.34.0 accelerate==1.10.1 safetensors==0.6.2 Pillow==11.3.0 requests==2.32.4 websockets==15.0.1 oss2==2.18.5