langchain==0.1.1
PyPDF2==3.0.1
python-dotenv==1.0.0
streamlit==1.30.0
openai==0.27.6
faiss-cpu==1.7.4
altair==4
tiktoken==0.4.0
huggingface-hub
InstructorEmbedding==1.0.1
sentence-transformers==2.2.2