requirements.txt

# Zero-queue, API-only
fastapi==0.95.2            # pydantic v1 line → compatible with typing-extensions 4.5.0
uvicorn==0.23.2

# TensorFlow CPU and friends (stable combo)
tensorflow-cpu==2.13.1
numpy==1.23.5              # TF 2.13 expects <1.24
typing-extensions==4.5.0   # TF 2.13 expects <4.6