This is a clone of ChatGPT. There are two versions, and both of them hold chat memory.
Run streamlit run chatbot.py for just a simple casual conversation with ChatGPT.
Run streamlit run retrieval-chatbot.py for a LLM that can chat with documents or some other source of knowledge.
Make sure to fill in the API keys for OpenAI.
python3 -m venv venv
source venv/bin/activate
pip3 install openai langchain python-dotenv tiktoken faiss-cpu streamlit chromadb bs4
streamlit run chatbot.py
If streamlit is not working, checkout their installation page