openai>=1.12.0
faiss-cpu>=1.7.4
numpy>=1.26.0
fastapi>=0.119.0
uvicorn>=0.27.0
pydantic>=2.6.0
pydantic-settings>=2.0.0
langchain>=0.1.0
langchain-community>=0.0.10
langchain-openai>=0.0.5
python-dotenv>=1.0.0
