Master the three most popular AI assistants side-by-side. Learn exactly when to use ChatGPT, Claude, or Gemini for writing, coding, research, and study, with real prompts you can copy today. Built for university students and early-career learners with no prior AI experience. Earn a free certificate to add to your LinkedIn and resume.
Not all AI assistants are equal, and knowing which one to reach for can save you hours of frustration. This free course puts ChatGPT, Claude, and Gemini side by side so you can see exactly how each tool behaves, where it shines, and where it struggles. Starting from the basics, you will set up free accounts, learn how these chatbots actually work, and then move straight into hands-on comparisons across writing, coding, research, and study tasks.
The course is built for university students and early-career learners who are new to AI tools and want practical guidance, not jargon. You will follow real prompt examples for each platform and also get a look at Perplexity as a research-focused alternative. By the time you reach the final module, you will understand the cost and privacy differences between free and paid plans so you can make an informed choice for your budget.
Finishing the course and passing the final exam earns you a free certificate of completion you can add to your LinkedIn profile or resume. Whether you are writing essays, tackling coding assignments, or doing academic research, this course gives you a clear, tested framework for picking the right AI tool for each task.
4 modules • 12 lessons
Finish every lesson and pass the final exam to earn this free, shareable certificate.
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June 15, 2026
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The course walks through ChatGPT, Claude, Gemini, and Perplexity with dedicated lessons on each tool's strengths and real use cases. It then compares them directly across writing, coding, and research tasks, and closes with a module on costs, privacy, and free versus paid plans.
Yes, the entire course is free to take. You can also earn a certificate of completion at no charge by finishing the lessons and passing the final exam.
No prior experience is needed. The course starts with an introduction to how AI chatbots work and guides you through setting up your free accounts before any comparisons begin.
The course focuses on ChatGPT, Claude, and Gemini as the three main tools, with an additional lesson on Perplexity for AI-powered research. All four can be used on free plans.
Completing the course and passing the exam earns you a certificate of completion. You can add it to your LinkedIn profile or include it on your resume to show practical knowledge of current AI tools.
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