RAG, AI Agents and Generative AI with Python and OpenAI 202690% OFF Discount Coupon

Mastering Retrieval-Augmented Generation (RAG), Generative AI (Gen AI), AI Agents, Agentic RAG, OpenAI API with Python

4.4 out of 5
8,886 students
Created by Diogo Alves de Resende
English
Updated January 2026

Quick Facts — Course Summary

Here's a quick overview of everything you need to know about RAG, AI Agents and Generative AI with Python and OpenAI 2026 before you enroll:

Course Name: RAG, AI Agents and Generative AI with Python and OpenAI 2026
Platform: Udemy
Instructor: Diogo Alves de Resende
Coupon Last Verified: January 3, 2026
Level: Advanced
Topic: Development
Subtopic: Retrieval Augmented Generation (RAG)
Total Time: 38h 30m of video content
Language: English
Access Type: Unlimited lifetime access + updates
Certificate: Included upon completion from Udemy
Main Skills: Build Retrieval-Augmented Generation (RAG) systems using Python and OpenAI. · Develop AI Agents with state management and memory using OpenAI Swarm. · Master Generative AI models like OpenAI GPTs for text generation.
Requirements: Python Proficiency (For Loops, Functions)
Current Price: $9.99 (was $99.99). You save $90.00 with 90% discount.
How to Apply: Click the coupon button to activate your discount automatically
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Skills You'll Master

By the end of RAG, AI Agents and Generative AI with Python and OpenAI 2026, you'll have these practical skills:

Build Retrieval-Augmented Generation (RAG) systems using Python and OpenAI.
Develop AI Agents with state management and memory using OpenAI Swarm.
Master Generative AI models like OpenAI GPTs for text generation.
Leverage Agentic RAG and LangChain for efficient retrieval systems.
Integrate Multimodal RAG using text, audio, and images with Whisper and CLIP models.
Build real-world projects, including a capstone project analyzing financial data.
Stay ahead with the latest advancements in AI, Generative AI, and AI Agents in 2026.
Develop AI Agents using CrewAI for advanced task automation and orchestration.
Deploy an Agentic RAG System with LangGraph for a Digital Waiter.
Fine-tune GPT models using Python for customized AI solutions.

What You Need Before Starting

Before enrolling in RAG, AI Agents and Generative AI with Python and OpenAI 2026, make sure you have:

Python Proficiency (For Loops, Functions)

About This Udemy Course

The following is the full official course description for RAG, AI Agents and Generative AI with Python and OpenAI 2026 as published on Udemy by instructor Diogo Alves de Resende:

Unlock the Power of RAG, AI Agents, and Generative AI with Python and OpenAI in 2026!

Welcome to "RAG, AI Agents, and Generative AI with Python and OpenAI 2026"—the ultimate course to master Retrieval-Augmented Generation (RAG), AI Agents, and Generative AI using Python and OpenAI's cutting-edge technologies.

If you aspire to become a leader in artificial intelligence, machine learning, and natural language processing, this is the course you've been waiting for!

Why Choose This Course?

  • Full stack RAG: retrieval → augmentation → grounded generation with citations, sources, and guardrails.
  • OpenAI-first: GPT-5, Responses Endpoint, File Search vector stores, image generation, Whisper, CLIP.
  • No-code + code: Flowise visual pipelines and Python implementations (FAISS, LangChain, Streamlit).
  • Evaluation-driven: RAGAS metrics (context precision/recall, response relevancy, factual correctness).
  • Agentic systems: CrewAI and OpenAI Swarm for multi-agent orchestration, tools, memory, and state.
  • Advanced GenAI: reasoning models (setup, prompting, verification), fine-tuning, MCP approvals, secure integrations.
  • Business outcomes: customer support copilots, knowledge search, policy Q&A, analytics assistants, finance research, content operations.

About Your Instructor

Hi, I'm Diogo, a data expert with a Master's degree in Management specializing in Analytics from ESMT Berlin.

With extensive experience tackling complex business challenges—from managing billion-euro sales planning to conducting A/B tests that led to significant investments—I bring real-world expertise to this course.

As a startup founder helping restaurants worldwide optimize menus and pricing through data insights, I'm passionate about leveraging AI for practical solutions.

Personalized Support

  • One of the key benefits of this course is the direct access to me as your instructor.
  • I personally respond to all your questions within 24 hours.
  • No outsourced support—just personalized guidance to help you overcome challenges and advance your skills.

Continuous Improvements

I'm dedicated to keeping this course up-to-date with the latest advancements in AI.

Your feedback shapes the course—I'm always listening and ready to add new content that benefits your learning journey.

Hands-on projects you actually ship

  • No-code Flowise RAG (zero to answers with citations).
  • OpenAI File Search RAG + Streamlit app (upload, index, chat).
  • Unstructured data RAG (Excel/Word/PPT/EPUB/PDF).
  • Multimodal RAG (Whisper + CLIP + cosine search).
  • CrewAI & Swarm agent systems (researcher, writer, counselor, product manager).
  • Reasoning model demos (setup, prompting, verification).
  • Image generation pipelines (single/batch edits, animated GIFs).
  • Fine-tuned GPT evaluation and testing.

What You'll Learn

  • RAG architecture: retrieval, augmentation, grounded generation, source citations, metadata.
  • Embeddings & vector stores: semantic search, nearest neighbors, FAISS, File Search.
  • Chunking strategies: fixed/semantic/hierarchical, overlaps, LongRAG.
  • System messages and prompt engineering: temperature, top-p, few-shot, persona.
  • Reasoning models: chain-of-thought controls, verification, structured output.
  • Agentic patterns: planning, tool use, memory/state, error handling.
  • MCP with approvals: safe external actions (web fetch, APIs, Stripe).
  • Evaluation with RAGAS: context precision/recall, relevancy, factual correctness.
  • Deployment: Streamlit, environment secrets, requirements, debugging.

Why Master RAG and AI Agents Now?

The future of AI lies in systems that can retrieve relevant information and generate intelligent responses—Retrieval-Augmented Generation is at the forefront of this revolution.

By mastering RAG, AI agents, and generative models, you position yourself at the cutting edge of technology, making you invaluable in today's tech landscape.

Get Started Today!

  • Lifetime Access: Enroll now and get lifetime access to all course materials and updates.
  • Interactive Learning: Engage with coding exercises, challenges, and real-world projects.
  • Support: Get your questions answered from me, Diogo, in less than 24 hours.
  • Certification: Receive a certificate upon completion to showcase your new skills.

Don't Miss Out!

The world of AI is advancing rapidly.

Stay ahead of the curve by enrolling in "RAG, AI Agents, and Generative AI with Python and OpenAI 2026" today. Unlock endless possibilities in AI and machine learning!

Enroll Now and transform your career with the most comprehensive RAG and Generative AI course available!

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Is the RAG, AI Agents and Generative AI with Python and OpenAI 2026 Coupon Worth It?

Expert review by Andrew Derek, Lead Course Analyst at CoursesWyn.Last updated: January 3, 2026.

Based on analysis of the curriculum structure, student engagement metrics, and verified rating data, RAG, AI Agents and Generative AI with Python and OpenAI 2026 is a high-value resource for learners seeking to build skills inDevelopment. Taught by Diogo Alves de Resende on Udemy, the 38h 30m course provides a structured progression from foundational concepts to advanced techniques— making it suitable for learners at all levels. The current coupon reduces the price by 90%, from $99.99 to $9.99, removing the primary financial barrier to enrollment.

What We Like (Pros)

  • Verified 90% price reduction makes this course accessible to learners on any budget.
  • Aggregate student rating of 4.4 out of 5 indicates high learner satisfaction.
  • Strong enrollment base with over 8,886 students demonstrates course popularity and trust.
  • Includes an official Udemy completion certificate and lifetime access to all future content updates.

!Keep in Mind (Cons)

The following limitations should be considered before enrolling in RAG, AI Agents and Generative AI with Python and OpenAI 2026:

  • The depth of Development coverage may be challenging for absolute beginners without the listed prerequisites.
  • Lifetime access is contingent on the continued operation of the Udemy platform.
  • Hands-on projects and quizzes require additional time investment beyond video watch time.
Final Verdict: Worth It
This course offers exceptional value with current pricing

Course Rating Summary

RAG, AI Agents and Generative AI with Python and OpenAI 2026 Course holds an aggregate rating of 4.4 out of 5 based on 8,886 student reviews on Udemy.

4.4
★★★★★
8,886 Verified Ratings
5 stars
75%
4 stars
15%
3 stars
6%
2 stars
2%
1 star
2%

* Rating distribution is approximated from the aggregate score. Sourced from Udemy.

Instructor Profile

The following section provides background information on Diogo Alves de Resende, the instructor responsible for creating and maintaining RAG, AI Agents and Generative AI with Python and OpenAI 2026 on Udemy.

RAG, AI Agents and Generative AI with Python and OpenAI 2026 is taught by Diogo Alves de Resende, a Udemy instructor specializing in Development. For the full instructor biography, professional credentials, and a complete list of their courses, visit the official instructor profile on Udemy.

Instructor Name: Diogo Alves de Resende
Subject Area: Development
Teaching Approach: Practical, project-based instruction focused on real-world application of Development skills.

Frequently Asked Questions

The following questions and answers cover the most common queries about RAG, AI Agents and Generative AI with Python and OpenAI 2026, its coupon code, pricing, and enrollment process.

About the Author

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Andrew Derek

Lead Course Analyst at CoursesWyn with 8+ years of experience evaluating online learning platforms. I've analyzed 500+ Udemy courses and helped thousands of learners choose the right courses for their career goals.

4.8/5 Rating
Trusted by 10K+ Students

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