fastapi>=0.116.0
httpx>=0.28.0
langchain-openai>=0.3.0
langchain-anthropic>=0.3.0
langfuse>=2.0.0
langgraph>=0.6.0
pydantic>=2.11.0
pydantic-settings>=2.10.0
streamlit>=1.49.0
uvicorn>=0.35.0

[dev]
pytest>=8.4.0
pytest-asyncio>=1.1.0
ruff>=0.9.0
