AI-Agents: Automation & Business with LangChain & LLM Apps — 94% Off Coupon

AI Agents with Node.js, Python, JavaScript, LangChain, LangGraph, GPT, Cladue & RAG! Automate tasks, sell software

⭐ 4.6 out of 5(29,843 students enrolled)Created by Arnold OberleiterLast updated: 🌐 English

Course Overview - Key Takeaways

The following summarizes all verified data points for this course, including pricing, duration, instructor, and coupon validity. All data is sourced directly from Udemy and verified by CourseSpeak on .

•Course Title: AI-Agents: Automation & Business with LangChain & LLM Apps
•Provider: Udemy (listed via CourseSpeak)
•Instructor: Arnold Oberleiter
•Coupon Verified On: July 16, 2026
•Difficulty Level: All Levels
•Category: Development
•Subcategory: LangChain
•Duration: 10h of on-demand video
•Language: English
•Access: Lifetime access to all course lectures and updates
•Certificate: Official certificate of completion issued by Udemy upon finishing all course requirements
•Top Learning Outcomes: Basics of AI agents like Autogen, LangChain, LangFlow, Flowise, LangGraph, BabyAGI, CrewAI & more · Basics of LLMs like ChatGPT, Claude, Gemini, Llama, Mistral, GPT-4o & more with Function calling in LLMs · All about vector databases, embedding models & retrieval-augmented generation (RAG)
•Prerequisites: No prior knowledge required, everything is shown step by step.
•Price: $11.99 with coupon / Regular Udemy price: $199.99. Applying this coupon saves you $188.00 (94% OFF).
•Coupon: Click REDEEM COUPON below to apply discount
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What You'll Learn

This course gives you the following verified skills and competencies in Development:

✓Basics of AI agents like Autogen, LangChain, LangFlow, Flowise, LangGraph, BabyAGI, CrewAI & more .
✓Basics of LLMs like ChatGPT, Claude, Gemini, Llama, Mistral, GPT-4o & more with Function calling in LLMs .
✓All about vector databases, embedding models & retrieval-augmented generation (RAG) .
✓Creating AI agents for automating content, emails, lead research & more Installation and operation of Flowise with Node .
✓Function calling for external APIs, Python interpreter, calculator, Gmail, Serper, Make & more .
✓RAG AI agent: Training on own data & automatic saving of files on your PC .
✓Data preparation for RAG: PDFs, Docs, CSV & more with LlamaIndex & LlamaParse .
✓Integration and automation of custom tools in Flowise .
✓API connection and automation with JavaScript, Python and Make .
✓AI agents in business: offering, pricing, sales, customer acquisition .
✓Marketing strategies for selling AI agents .
✓Integration of AI agents into websites or as standalone apps .
✓Installation of VS Code and Git .
✓Local Microsoft Copilot with Vision as an AI agent in Python .
✓AI agents with open-source LLMs: Ollama, Llama 3.1 & more .
✓Choosing the right LLM for the AI agent .
✓Issues, security, and copyrights in AI agents.

Course Requirements & Prerequisites

The following background knowledge and tools are recommended before starting this course. Students without these prerequisites may still enroll but should expect a steeper learning curve:

•No prior knowledge required, everything is shown step by step.

About This Udemy Course

The following is the full official course description as published on Udemy by instructor Arnold Oberleiter. It covers the curriculum structure, teaching methodology, and topic scope for this Development course:

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Course Comparison

Compare features side by side to find the best course for your needs.

FeatureCURRENT
ProviderUdemyUdemy
Price
$11.99$199.99-94%
$9.99$199.99-95%
Rating
4.6(29.8k)
4.5(2.7k)
Duration10h6h 30m
CouponMT2607...RAHULS...
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Is the AI-Agents: Automation & Business with LangChain & LLM Apps Coupon Worth It?

Expert review by Josh Smith, Lead Course Reviewer at CourseSpeakUpdated Jul 16, 2026

Based on analysis of the curriculum structure, student engagement metrics, and verified rating data, this is a high-value resource for learners seeking to build skills in Development. Taught by Arnold Oberleiter on Udemy, the 10h 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 94%, from $199.99 to $11.99, removing the primary financial barrier to enrollment.

Pros

  • ✓Verified 94% price reduction.
  • ✓High learner satisfaction (4.6/5).
  • ✓Trusted by 29,843 students.
  • ✓Certificate + lifetime access.

Cons

  • !May be challenging for absolute beginners.
  • !Lifetime access depends on Udemy.
  • !Projects & quizzes need extra time.
JS
Josh Smith
Lead Course Reviewer
Credentials →

"Given the 94% price reduction and verified 4.6-star rating, AI-Agents: Automation & Business with LangChain & LLM Apps is a strong value in Development on Udemy. Enrollment recommended while the coupon is active."

✓
Final Verdict: Worth It
Exceptional value with current pricing
New to redeeming coupons? Visit our step-by-step guide for detailed instructions on how to apply coupon codes.Coupon last verified July 16, 2026.Udemy coupons are time-limited — redeem as soon as possible.

Course Rating Summary

This course holds an aggregate rating of 4.6 out of 5 based on 29,843 student reviews on Udemy. The distribution below shows the approximate percentage of students who gave each star rating.

4.6
29,843 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. Last verified: July 16, 2026.

Instructor Profile

Background information on Arnold Oberleiter, the instructor responsible for this course on Udemy.

AO
Arnold Oberleiter
Udemy Instructor
Full Profile ↗
Subject Area
Development
Total Students
29,843+ enrolled
Rating
4.6 / 5.0
Course Duration
10h
Teaching Approach
Practical, project-based instruction focused on real-world application of Development skills. This course provides structured progression from foundational concepts to advanced techniques.

Frequently Asked Questions

The following questions and answers cover the most common queries about this course, its coupon code, pricing, and enrollment process. All answers are based on verified data from Udemy as of July 16, 2026.

About the Author

Josh Smith
Josh Smith
Udemy Coupon Specialist

8+ years finding and verifying the best Udemy deals. Helped thousands of students save on premium courses through curated coupon codes and exclusive discounts.

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