langchain>=0.1.0 langchain-openai>=0.0.2.post1 langchain-community>=0.0.13 langchain-core>=0.1.10 qdrant-client>=1.7.0 sentence-transformers>=2.2.2 transformers>=4.30.0 streamlit>=1.29.0 pymupdf>=1.23.8 openai>=1.6.1 torch>=1.13.0