asyncpg==0.29.0 fastapi==0.115.12 langchain==0.3.25 langchain_community==0.3.24 langchain_core==0.3.61 langchain_huggingface==0.2.0 langchain_openai==0.3.18 pydantic==2.11.5 Shapely==2.1.1 uvicorn==0.34.2 faiss-cpu==1.11.0 python-dotenv==1.0.1 aiohttp==3.9.3
