anthropic==0.7.7 faiss-cpu==1.7.4 huggingface-hub==0.19.4 langchain==0.0.345 langsmith==0.0.69 openai==1.3.7 pydantic==2.5.2 PyYAML==6.0.1 sentence-transformers==2.2.2 streamlit==1.29.0 torch==2.1.1 -f https://download.pytorch.org/whl/cpu/torch_stable.html