langchain # faiss-gpu faiss-cpu torch==2.0.0 accelerate==0.23.0 bitsandbytes==0.41.1 gradio==3.48.0 protobuf==3.20.3 scipy==1.11.2 sentencepiece==0.1.99 spaces==0.16.1 transformers==4.34.0 sentence-transformers gpt4all==2.0.2