10 Free AI Courses You Should Try in 2026

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AI skills are no longer optional. But you do not need expensive bootcamps or paid courses to get started.

Some of the best AI education in the world is already available for free. You just need to know where to look.

Here are 10 free AI courses worth your time in 2026. These cover fundamentals, coding with AI, agents, prompt engineering, and real-world applications.

1. Generative AI Explained

A clear, beginner-friendly overview of how generative AI works and where it is used today.
Great if you want concepts without heavy math.

🔗 https://learn.nvidia.com/courses/course-detail?course_id=course-v1:DLI+S-FX-07+V1

2. Vibe Coding 101 with Replit

Learn how to build apps by describing what you want in natural language.
Perfect introduction to vibe coding and AI-assisted development.

🔗 https://www.deeplearning.ai/short-courses/vibe-coding-101-with-replit/

3. Claude Code in Action

Hands-on course showing how to use Claude for real coding workflows.
Focuses on practical examples, not theory.

🔗 https://anthropic.skilljar.com/claude-code-in-action

4. Microsoft’s Generative AI for Beginners

A structured beginner path covering core AI ideas, tools, and use cases.
Great starting point if you prefer guided lessons.

🔗 https://microsoft.github.io/generative-ai-for-beginners/#/

5. Claude Code: A Highly Agentic Coding Assistant

Deep dive into using AI agents for coding tasks.
Learn how Claude plans, reasons, and executes code like a collaborator.

🔗 https://www.deeplearning.ai/short-courses/claude-code-a-highly-agentic-coding-assistant/

6. ChatGPT Prompt Engineering for Developers

One of the most popular prompt engineering courses out there.
Learn how to write prompts that actually work in real products.

🔗 https://www.deeplearning.ai/short-courses/chatgpt-prompt-engineering-for-developers/

7. Introduction to Computer Science (CS50)

Harvard’s legendary CS50 course.
Not strictly AI, but essential if you want strong fundamentals.

🔗 https://www.edx.org/learn/computer-science/harvard-university-cs50-s-introduction-to-computer-science

8. Harvard’s Mobile App Development Course

Learn to build real mobile apps using React Native.
Useful if you want to combine AI with mobile products.

🔗 https://www.edx.org/learn/react-native/harvard-university-cs50-s-mobile-app-development-with-react-native

9. Free ChatGPT Courses by OpenAI

Official OpenAI courses covering ChatGPT, GPTs, and practical use cases.
Best place to learn directly from the source.

🔗 https://academy.openai.com/

10. Collaborative Writing and Coding with OpenAI Canvas

Learn how to use OpenAI Canvas for writing, coding, and collaboration.
Great for teams, creators, and developers working with AI daily.

🔗 https://www.deeplearning.ai/short-courses/collaborative-writing-and-coding-with-openai-canvas/

How to use this list

Do not try to do everything at once.

Pick:

• One fundamentals course

• One coding or agent course

• One practical workflow course

Finish those first. Then stack the rest.

Catch you tomorrow.

If this helped, share Get Into AI with someone who wants to learn AI without paying thousands.