# AI gateway only (the desktop app uses ../requirements.txt)
fastapi>=0.110          # tested 0.162.0
uvicorn>=0.29           # tested 0.54.0
pydantic>=2.7,<3        # tested 2.13.5
anthropic>=2.0          # tested 2.3.0 (only if GATEWAY_PROVIDER=anthropic)
python-dotenv>=1.0
chess>=1.11,<2
