20+ of the best AI courses you can take online for free

TL;DR: Find a wide range of free AI courses on Udemy. Learn about ChatGPT, Copilot, DeepSeek, and more without spending anything.

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We know by now that AI is going to take over the world. We don't know exactly when AI will make its move, but it's coming. And all we can do until that point is try to better understand this technology. We might even be able to persuade it to go easy on us.

Fortunately, a wide range of free online courses on AI can be found on Udemy. We've checked out everything on offer and lined up a selection of standout courses to get you started. These are the best online AI courses you can take for free this month:

• A Gentle Introduction to Generative AI

• AI Art Generation Guide: Create AI Images For Free

• AI for Beginners: Learn The Basics of ChatGPT

• AI for Business and Personal Productivity: A Practical Guide

• AI for Everyone

• AI for Students: Boost Learning & Research with Gen AI

• AI Fundamentals: From Basics to Generative AI

• AI in Agriculture: Practical Introductory Course

• AI Literacy Essentials: Working Responsibly with AI

• Become an AI-Powered Engineer: Cursor, the AI-First IDE

• Become an OpenAI ChatGPT Master: Start Earning with AI

• ChatGPT Prompt Engineering

• ChatGPT, Midjourney, Firefly, Bard, DALL-E, AI Crash Course

• Generative AI For Leaders

• How Smart People Use AI to Think, Lead, and Grow

• Introduction to Artificial Intelligence

• Master Generative AI for Developer Productivity With Pieces

• Master Generative AI: GPT, LLMs, Agents and Use Cases

• Training AI with Human Data, Explained for Annotators

• Worldbuilding AI Futures

These free online courses don't include certificates of completion or direct instructor messaging, but you still get unrestricted access to all the video content.

Find the best free AI courses on Udemy.