langchain
langchain-openai
langchain-text-splitters
langgraph
openai
pydantic
pydantic-settings
python-dotenv
pillow
pytesseract
pypdf
chromadb
sqlite-vec
tiktoken
fastapi
uvicorn
python-multipart
docling
pyyaml

[test]
pytest
pytest-asyncio
pytest-mock
httpx
