develop environment preparation

1、python -m venv venv
2、./venv/Scripts/activate
3、pip install poetry
4、poetry init
5、poetry add openai streamlit python-docx PyPDF2 faiss-cpu langchain langchain-core langchain-community langchain-openai python-dotenv

run command

streamlit run main.py

streamlit run --server.headless true  .\main.py [do not auto open browser]

The problem that occurred

1、add openai model error, ‘str’ object has no attribute ‘model_dump’

solution:
    API domain name add v1 such as 【https://free.gpt.ge/v1】
2、free get openai api key

solution:
    open the url 【https://github.com/popjane/free_chatgpt_api】

Be sure to upload the RAG vector model

1、local_knowledge_store.faiss
2、metadata_store.pkl