Thank you for your work and open source code, but there are the following issues that need to be resolved by you.
The latest version of faiss is 1.5.3, and only faiss-cpu can meet the requirements of version 1.8.0.
langchain-openai requires the version of openai to be at least 1.26.0 and the version of tiktoken to be at least 0.7. However, the version of openai in requirements is 1.14.1 and the version of tiktoken is 0.4.0.