Track 5: RAG: Retrieval-Augmented Generation
RAG for Beginners (No Code): Make AI Answer From Your Files
8 lessons, 1 free on YouTube now
Enroll on Udemy: RAG for Beginners (No Code): Make AI Answer From Your FilesTrack 5: RAG: Retrieval-Augmented Generation, RAG Concepts
RAG Tutorial for Beginners: Free Python Chatbot
Build a working RAG chatbot on a free local model.
Part of Get an AI Engineering Job (40 of 83) and Build AI Agents and Apps (32 of 88)
15 min
Published 31 October 2026 in RAG: Retrieval-Augmented Generation
RAG Tutorial for Beginners: Free Python Chatbot
Build a working RAG chatbot on a free local model.
Course
RAG for Beginners (No Code): Make AI Answer From Your Files
Udemy: Enroll on Udemy
Tools
Watch first
Then try
- Loading PDFs, Docs and Web Pages
- Naive RAG
- Chat With Your Documents in LangChain
- Chat With a PDF in 20 Lines (LlamaIndex)
- Haystack Tutorial
- Voice Agents With Tools and RAG
In this module
- Why AI Can't See Your Files
- RAG in One Picture
- Chunks and Embeddings
- RAG Tutorial for Beginners: Free Python Chatbot
- Searching by Meaning
- Writing the Answer
- RAG vs Fine-Tuning vs Long Context (and Cache-Augmented Generation)
- Making RAG Good
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