AI-Agents: Automation & Business with LangChain & LLM Apps — 90% Off Coupon

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

4.6 24,897 students enrolledCreated by Arnold OberleiterLast updated: 🌐 English

Course Overview — Key Details

A quick-reference summary of the most important course details: provider, instructor, difficulty, duration, and what the coupon covers.

•Course Title: AI-Agents: Automation & Business with LangChain & LLM Apps
•Provider: Udemy (listed via CourseSpeak)
•Instructor: Arnold Oberleiter
•Coupon Verified On: November 19, 2025
•Difficulty Level: All Levels
•Category: Development
•Subcategory: LangChain
•Duration: 10h of on-demand video
•Language: English
•Access: Lifetime Access · Mobile & TV compatible
•Certificate: Certificate of completion included
•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.
•Coupon: Click REDEEM COUPON below to apply discount
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What You'll Learn

Skills and competencies you'll gain from this Udemy course:

✓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

Background knowledge or tools recommended before starting this course:

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

About This Udemy Course

Full course description including curriculum, tools covered, and learning methodology:

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About the Instructor

This course is taught by Arnold Oberleiter. For full instructor bio, credentials, and other courses they teach, visit the instructor profile on Udemy.

•Instructor: Arnold Oberleiter
•Field: Development
•Teaching Style: Practical, project-based learning (as described in course curriculum)

Is the AI-Agents: Automation & Business with LangChain & LLM Apps Coupon Worth It?

AI-Agents: Automation & Business with LangChain & LLM Apps is a development course offered on Udemy by instructor Arnold Oberleiter, spanning 10h of on-demand content. It holds a 4.6/5 rating from over 24,897 enrolled students.

Through CourseSpeak, you can access this course with a 90% discount coupon. The coupon was last verified on November 19, 2025. Udemy coupons are time-limited and claimed on a first-come basis — we recommend redeeming as soon as possible.

New to redeeming coupons? Visit our How to Redeem Udemy Coupon on CourseSpeak for detailed instructions on how to apply coupon codes.

✓ Our Take: Based on the rating (4.6/5) and enrollment numbers (24,897 students), this course appears well-regarded in its category. Use the coupon to access it at a significantly reduced price — and judge for yourself using Udemy's 30-day money-back guarantee.

Course Rating Summary

Aggregate rating data sourced from Udemy as of November 2025. For individual student reviews, visit the course page directly.

4.6
24,897 ratings
5 stars
75%
4 stars
15%
3 stars
6%
2 stars
2%
1 star
2%

* Rating distribution is estimated. For exact per-star counts, visit the Udemy course page.

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