requirements.txt

    f.write('openai==1.23.2\n')
    f.write('pypdf==4.0.1\n')
    f.write('langchain==0.1.1\n')
    f.write('langchain-community==0.0.13\n')
    f.write('chromadb==0.4.22\n')
    f.write('sentence-transformers==2.3.1\n')
    f.write('gradio==3.23.0\n')