How to Build a RAG-Powered Chatbot Using JavaScript and LangChain
📘 Introduction
Chatbots are getting smarter, but there’s a limit to how much a language model (LLM like Gemini or ChatGPT) "knows" — because it's based on training data that can go out of date.
That’s where RAG (Retrieval-Augmented Generation) comes...
devsingh.hashnode.dev5 min read