Welcome to PLAI!
About the Name & Site
PLAI combines 'Play' – an inherent human activity and a key element of exploring, experimenting and learning – with 'AI' (Artificial Intelligence).
Who's Behind This?
The site was created by me, Vitalij Farafonov, and is basically my AI playground, recording my experiments and learnings as I try to figure things out.
My AI Experiments & Projects:
Here are a few of things I've been working on recently. Please note that these are experimental and the childrens' courses should only be used with parental consent and under parental supervision.
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Free AI Course for kids under 11: This is the Board AI Course (below) re-written for under 11 year olds using Gemini 2.5, Pro.
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Free AI Course for 12 year olds: The same course rewritten for 12 year olds.
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Free AI Course for 15 year olds: For 15 year olds.
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Free AI Course for 17 year olds: For 17 year olds
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Free AI Course for Board Directors: This is my latest project! It's a comprehensive, board-level course on AI, and it's completely free. Fun fact: I built the whole thing – content, code, everything from scratch – using Google's Gemini 2.5, and it only took about 3 hours total (that's why I'm providing it for free)!
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www.usecase.ai: This was my very first dive into building something with AI. I put it together in the evenings while taking an AI course for executives at MIT's CSAIL. It's a database of AI use cases. Honestly, it looks a bit clunky now, and I have plans to rework it soon, but it was a great starting point!