requirements.txt

huggingface-hub>=0.19.0
fastapi>=0.68.0
uvicorn>=0.15.0
langchain>=0.1.0
langchain-community>=0.0.10
elasticsearch>=8.0.0
pypdf>=3.0.0
torch>=2.0.0
transformers>=4.30.0
sentence-transformers>=2.2.0