Get AI-Agents: Automation & Business with LangChain & LLM Apps with 90% OFF Udemy Coupon

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

4.6 out of 5
(24,897 students enrolled)
Instructor: Arnold Oberleiter
Last Update:
Language: English

Key Takeaways — Course Overview

The following summarizes all verified data points for AI-Agents: Automation & Business with LangChain & LLM Apps, including pricing, duration, instructor, and coupon validity. All data is sourced directly from Udemy and verified by CoursesWyn on .

Course Title: AI-Agents: Automation & Business with LangChain & LLM Apps

Platform: Udemy (listed via CoursesWyn)

Instructor: Arnold Oberleiter

Coupon Verified:

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: Students who complete AI-Agents: Automation & Business with LangChain & LLM Apps will be able to: 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: $119.99. Applying this coupon saves you $108.00 (90% OFF).

Important:

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What You'll Learn

Completing AI-Agents: Automation & Business with LangChain & LLM Apps 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

Requirements

The following background knowledge and tools are recommended before starting AI-Agents: Automation & Business with LangChain & LLM Apps. 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 for AI-Agents: Automation & Business with LangChain & LLM Apps as published on Udemy by instructor Arnold Oberleiter. It covers the curriculum structure, teaching methodology, and topic scope for this Development course.

AI agents are on everyone's lips, but few know what they are and even fewer know how to use them. Tools like CrewAI, Autogen, BabyAGI, LangChain, LangGraph, LangFlow, n8n, Make, Pydantic etc., sound more complex than they are. Are you ready to master the intricacies of AI agents and leverage their full potential for process automation and selling tailored solutions? Then this course is for you! Dive into **AI Agents: Automation & Business through LangChain Apps**—where you will explore the basic and advanced concepts of AI agents and LLMs, their architectures, and practical applications. Transform your understanding and skills to lead in the AI revolution. This course is perfect for developers, data scientists, AI enthusiasts, and anyone wanting to be at the forefront of AI agent and LLM technology. Whether you want to create AI agents, perfect their automation, or sell tailored solutions, this course provides you with the comprehensive knowledge and practical skills you need. What to expect from this course: Comprehensive knowledge of AI agents and LLMs: - Basics of AI Agents and LLMs: Introduction to AI agents like Autogen, LangChain, LangGraph, LangFlow, CrewAI, BabyAGI & their LLMs (GPT, Claude, Gemini, Llama, Deepseek & more). - Tools and Techniques: Using LangChain, LangGraph, and other tools to create AI agents. - Function Calling and Vector Databases: Understanding function calling and using vector databases and embedding models. Creating and deploying AI agents: - Installation and Use of Flowise with Node: Step-by-step guides for installing and using Flowise. - Creating and Deploying AI Agents for Various Tasks: Developing creative writers, social media strategists, and function-calling agents. Advanced techniques for AI agents: - RAG AI Agents: Training LLMs on your own data and automatic local text storage. - Data Preparation and Integration: Using LlamaIndex, LlamaParse, and other tools for data preparation and integration in Flowise. - API Connection and Automation: Connecting APIs and automating with JavaScript, Python, and Make. AI agents in a business environment: - Use Cases and Integration: Hosting and integrating AI agents into websites or as standalone apps. - Lead Generation and Marketing: Strategies for generating leads and selling AI agents. Creating your own AI assistant: - Python Code and Installation: Developing a local Microsoft Copilot-like AI agent with Vision and Python. - Using VS Code and Git: Step-by-step guides for installing and using VS Code and Git. AI agents with open-source LLMs: - Pros and Cons of Open-Source LLMs: Using and installing open-source LLMs like Llama, Qwen and Deepseek. - Installing and Using Ollama with Llama and Other Open-Source LLMs. - Creating Open-Source AI Agents: Developing simple and advanced open-source AI agents. Issues, security, and copyrights in AI agents: - Security Measures and Privacy: Understanding jailbreaks, prompt injections, and data poisoning. - Copyrights and Privacy: Handling copyrights and privacy for generated AI agent data. Practical applications and API integration: - API Basics and Integration Skills: Using the OpenAI API, Google API, and more for various applications. - Developing AI Apps: Creating apps with Whisper, GPT-5, and more. Innovative tools and agents: - Overview of Microsoft Autogen and CrewAI. - Implementing Flowise: Integrating Flowise with function calls and open-source LLMs as a chatbot. - Harness the power of AI agents and LLM technology to develop solutions and expand your understanding of their applications. At the end of "AI Agents: Automation & Business through LangChain Apps," you will have a holistic understanding of AI agents and LLMs and the skills to use them for various purposes. If you are ready to be at the forefront of this technological revolution, this course is for you. Enroll today and become an expert in AI agents and large language models.

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Is This Course Worth It?

Expert review by Andrew Derek, Lead Course Reviewer at CoursesWyn. Last updated: .

Based on analysis of the curriculum structure, student engagement metrics, and verified rating data, AI-Agents: Automation & Business with LangChain & LLM Apps 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 LangChain techniques — making it suitable for learners at all levels. The current coupon reduces the price by 90%, from $119.99 to $11.99, removing the primary financial barrier to enrollment.

What We Like (Pros)

The following advantages were identified:

  • Verified 90% price reduction makes this course accessible on any budget.
  • Aggregate student rating of 4.6 out of 5 indicates high satisfaction.
  • Includes an official Udemy completion certificate and lifetime access.

Keep in Mind (Cons)

The following limitations should be considered:

  • The depth of LangChain coverage may be challenging for newcomers.
  • Lifetime access is contingent on the Udemy platform's operation.
  • Hands-on projects require additional time beyond video watch time.

Andrew Derek

Lead Reviewer

View credentials →

"Given the 90% price reduction and verified 4.6-star rating, AI-Agents: Automation & Business with LangChain & LLM Apps represents one of the strongest value propositions currently available in Development. Enrollment is recommended while this coupon remains active."

Final Verdict: Worth It

Course Rating Summary

AI-Agents: Automation & Business with LangChain & LLM Apps holds an aggregate rating of 4.6 out of 5 based on 24,897 student reviews on Udemy. The distribution below shows the approximate percentage of students who gave each star rating.

4.6

24,897 Verified Ratings

5 stars
92%
4 stars
14%
3 stars
5%
2 stars
1%
1 star
1%

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

Instructor Profile

The following section provides background information on Arnold Oberleiter, the instructor responsible for creating and maintaining AI-Agents: Automation & Business with LangChain & LLM Apps on Udemy.

AI-Agents: Automation & Business with LangChain & LLM Apps is taught by Arnold Oberleiter, 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: Arnold Oberleiter

  • Subject Area: Development

  • Teaching Approach: Practical, project-based instruction focused on real-world application of LangChain skills.

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Frequently Asked Questions

The following questions and answers cover the most common queries about AI-Agents: Automation & Business with LangChain & LLM Apps, its coupon code, pricing, and enrollment process. All answers are based on verified data from Udemy as of .

Is there a verified discount coupon for AI-Agents: Automation & Business with LangChain & LLM Apps?

Yes. A verified Udemy coupon for AI-Agents: Automation & Business with LangChain & LLM Apps is available on this page, reducing the price from $119.99 to $11.99 — a saving of $108.00 (90% OFF). The coupon was last verified on March 26, 2026.

How do I apply the AI-Agents: Automation & Business with LangChain & LLM Apps coupon code?

Click the "Redeem Coupon" button on this page. The 90% discount is automatically applied to the Udemy checkout link. No manual coupon entry is needed.

How long is the AI-Agents: Automation & Business with LangChain & LLM Apps course on Udemy?

AI-Agents: Automation & Business with LangChain & LLM Apps consists of 10h of on-demand video. Udemy provides lifetime access to enrolled students, allowing you to revisit all content at any time after purchase.

What skills will I gain from AI-Agents: Automation & Business with LangChain & LLM Apps?

AI-Agents: Automation & Business with LangChain & LLM Apps, taught by Arnold Oberleiter on Udemy, covers the following competencies: 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). These skills are delivered through 10h of structured LangChain content, enabling learners to apply knowledge immediately after each module.

What is the AI-Agents: Automation & Business with LangChain & LLM Apps Udemy course?

AI-Agents: Automation & Business with LangChain & LLM Apps is a 10h online course on Udemy, created and taught by Arnold Oberleiter. It covers Development topics and holds a 4.6-star rating from 24,897 enrolled students. Use the verified coupon on this page to access it at $11.99 (90% OFF the regular $119.99 price).
Andrew Derek

Andrew Derek

Expert Reviewer

Andrew Derek is a lead editor and course analyst at CoursesWyn with over 8 years of experience in online education and digital marketing. He meticulously audits every Udemy coupon and course syllabus to ensure students get the highest quality learning materials at the best possible price.

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