Program a RAG LLM Chat App with LangChain, Streamlit, OpenAI and Anthropic APIs

Learn how to build and deploy a RAG web application using Python, Streamlit and LangChain, so multiple users can chat with Documents, Websites and other custom data online. Code: https://github.com/enricd/rag_llm_app Blog: https://medium.com/@enricdomingo/program-a-rag-llm-chat-app-with-langchain-streamlit-o1-gtp-4o-and-claude-3-5-529f0f164a5e The RAG LLM Streamlit App: https://rag-llm-app.streamlit.app/ In this RAG LLM course, we will learn how to develop a Retrieval Augmented Generation (RAG) pipeline step by step, and how to integrate it into a Chat Web App, in Python, using LangChain a…