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Building a Chatbot with LLM and RAG: A Step-by-Step Guide

This story is from 2026-09-01. It is preserved in the archive; the latest stories are on the live feed.

Retrieval-Augmented Generation (RAG) is the standard pattern for grounding LLM chatbots in private or domain-specific data. Instead of relying solely on parametric knowledge, a RAG pipeline retrieves relevant text chunks at query time and injects them into the prompt. The result is a chatbot that a…

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  1. 2026-09-01 23:31 · DEV Community — AI
    Building a Chatbot with LLM and RAG: A Step-by-Step Guide

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