Cognito
Turn anything you want to learn into a clear learning path
What it does
Cognito is an AI learning companion that turns any topic into a structured learning journey. It helps you find the right starting point, generates a personalized roadmap, explains concepts through an AI tutor, tests your understanding with quizzes, and tracks your progress so you always know what to learn next.
Turn any topic into a clear learning path with Cognito, an AI learning companion for tutoring, quizzes, and steady progress.
Name any topic. Cognito builds a step-by-step path, tutors you through it, then checks what you understand. Learning gets easier when the next step is visible. Cognito helps you find it, then gives you a reason to keep going. Write what you want to understand—even if the idea is still vague. Cognito breaks the topic into small steps with a clear place to begin. Ask questions and get explanations that adapt to your current level. Quizzes, progress, and a growing history make your new understanding visible overfrom cognito.web.id
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I trained a 125M-parameter transformer to autocomplete piano performances in real time (~108 notes/sec on an iPhone 15). The idea is basically GitHub Copilot or Tabnine, except instead of prompting it with code, you prompt it by playing a few notes on a MIDI piano. The model then continues what you played, entirely on-device. The app is free if anyone wants to try it. Happy to answer questions about the model, training, Core ML, or the many things that didn't work.
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I trained a 125M-parameter transformer to autocomplete piano performances in real time (~108 notes/sec on an iPhone 15). The idea is basically GitHub Copilot or Tabnine, except instead of prompting it with code, you prompt it by playing a few notes on a MIDI piano. The model then continues what you played, entirely on-device. The app is free if anyone wants to try it. Happy to answer questions about the model, training, Core ML, or the many things that didn't work.
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