fastapi>=0.104.0 uvicorn[standard]>=0.24.0 requests pydantic>=2.5.0,<3.0.0 pydantic-core>=2.14.0,<3.0.0 pymupdf python-multipart openai mistralai langchain python-dotenv langchain_openai pillow magnum # langchain_core # langchain-chroma # langchain_community # langchain-huggingface # sentence_transformers langchain==0.3.27 langchain-community==0.3.29 langchain-core==0.3.75 langchain-openai==0.3.32 langchain-text-splitters==0.3.9 langsmith==0.4.20 pydantic==2.11.7 pydantic-settings==2.10.1 pydantic_core==2.33.2 faiss-cpu pyodbc pymssql msal pandas numpy -e .