langchain>=0.1.0
langchain-community>=0.0.10
langchain-huggingface>=0.0.1
langchain-openai>=0.0.2
sentence-transformers>=2.2.2
faiss-cpu>=1.7.4
pypdf>=3.15.1
gradio>=4.0.0
python-dotenv>=1.0.0
torch>=2.0.0
transformers>=4.34.0
openai>=1.0.0
docling>=0.1.3
requests>=2.28.0
scipy>=1.10.0
numpy>=1.23.0