7+ Verified Courses · Updated 2026

7+ Free Retrieval Augmented Generation (RAG) Courses with 100% Off Coupons

Find verified retrieval augmented generation (rag) courses with free coupon codes. 0+ completely free courses available. Save up to 92% on beginner to advanced retrieval augmented generation (rag) training.

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What Are Retrieval Augmented Generation (RAG) Courses on Udemy?

Retrieval Augmented Generation (RAG) courses on Udemy cover everything from fundamentals to advanced techniques. Whether you're a complete beginner or experienced professional, you'll find expert-led training with hands-on projects.

Using our verified 100% off coupons, you can access premium retrieval augmented generation (rag) courses completely free. Each course includes lifetime access, certificate of completion, and all learning materials. Browse our curated list below — all coupons tested daily.

RAG with Azure OpenAI (AI Search, CosmosDB, GraphRAG & more)
VERIFIED
-93%
Development
★ 4.7
· 3.3K students

RAG with Azure OpenAI (AI Search, CosmosDB, GraphRAG & more)

KS
Kuljot Singh Bakshi

Work with Azure AI Search, CosmosDB, Neo4js, Azure OpenAI and Content Understanding with Multi-Modal

$9.99 $149.99
Just updated
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Hands-On RAG with LangChain: Build Real-World Projects
VERIFIED
-90%
IT & Software
★ 4.6
· 1.8K students

Hands-On RAG with LangChain: Build Real-World Projects

BT
Bharath Thippireddy

Master Retrieval-Augmented Generation by building practical, production-ready applications with Lang

$9.99 $99.99
4d ago
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Advanced RAG: Build & Deploy Production GenAI Apps
VERIFIED
-93%
IT & Software
★ 4.7
· 230 students

Advanced RAG: Build & Deploy Production GenAI Apps

KT
KGP Talkie | Laxmi Kant

Multi-Agent RAG, CrewAI, AutoGen, Microsoft Agent Framework, RAG, Langchain, Deep RAG, Production RA

$9.99 $149.99
32d ago
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Agentic AI - Private Agentic RAG with LangGraph and Ollama
VERIFIED
-93%
Development
★ 4.6
· 3.7K students

Agentic AI - Private Agentic RAG with LangGraph and Ollama

KT
KGP Talkie | Laxmi Kant

LangGraph v1, Ollama, Agentic RAG, Private RAG, Corrective RAG, CRAG, Reflexion, Self-RAG, Adaptive

$9.99 $149.99
32d ago
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Ultimate RAG Bootcamp Using Langchain,LangGraph & Langsmith
VERIFIED
-94%
Development
★ 4.6
· 22.6K students

Ultimate RAG Bootcamp Using Langchain,LangGraph & Langsmith

KT
KRISHAI Technologies Private Limited, Krish Naik

Build powerful RAG pipelines: Traditional, Advanced, Multimodal & Agentic AI with LangChain,LangGrap

$10.99 $169.99
53d ago
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RAG for Professionals with LangGraph, Python and OpenAI
VERIFIED
-91%
Business
★ 4.8
· 249 students

RAG for Professionals with LangGraph, Python and OpenAI

AH
Alexander Hagmann

Build production-ready AI Systems for internal Business Documents using LangChain, LangGraph, OpenAI

$9.99 $109.99
160d ago
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RAG, AI Agents and Generative AI with Python and OpenAI 2026
VERIFIED
-90%
Development
★ 4.4
· 8.9K students

RAG, AI Agents and Generative AI with Python and OpenAI 2026

DA
Diogo Alves de Resende

Mastering Retrieval-Augmented Generation (RAG), Generative AI (Gen AI), AI Agents, Agentic RAG, Open

$9.99 $99.99
161d ago
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Frequently Asked Questions About Retrieval Augmented Generation (RAG) Courses

Are there free Retrieval Augmented Generation (RAG) courses on Udemy? +
Yes! We have 0+ completely free Retrieval Augmented Generation (RAG) courses available with 100% off coupons. These include beginner to advanced courses from top instructors. All you need is a free Udemy account to enroll.
How do I get Retrieval Augmented Generation (RAG) courses for free? +
Simply browse the courses above and click "Redeem Coupon" on any deal. You'll be redirected to Udemy with the discount pre-applied. If the coupon is 100% off, you can enroll without payment and get lifetime access.
Do free Retrieval Augmented Generation (RAG) courses include certificates? +
Yes! All Udemy courses accessed through our coupons include a certificate of completion. This certificate is identical to paid enrollments and can be added to your LinkedIn profile or resume.
How often are new Retrieval Augmented Generation (RAG) courses added? +
New Retrieval Augmented Generation (RAG) courses and deals are added daily. We recommend bookmarking this page and checking back regularly. Popular topics often have multiple new free courses each week.
Are these Retrieval Augmented Generation (RAG) coupon codes legitimate? +
Absolutely! All coupons are verified and sourced directly from Udemy or authorized instructors. We test every coupon before listing. These are official promotional codes, not hacks or exploits.
What skill level are these Retrieval Augmented Generation (RAG) courses for? +
We curate Retrieval Augmented Generation (RAG) courses for all levels — complete beginners, intermediate learners, and advanced professionals. Each course listing shows the skill level, so you can find the perfect match for your experience.

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