1  langchain==0.1.0
2  langchain-community==0.0.10
3  langchain-core==0.1.10
4  chromadb==0.4.22
5  tiktoken==0.5.2
6  pypdf==3.17.4
7  faiss-cpu==1.8.0
8  textual==0.47.1
9  rich==13.7.0