Your brain improves the same way models do—by training on high-quality data and receiving immediate, structured feedback.
Our tool, leveraging Chrome Extension and ChatGPT, converts your reading into clear Q&A flashcards. We then use AI to supervise your review, providing scores and feedback to systematically track and reinforce your deep understanding.
Turn reading into structured Q&A training data, forcing the teaching step of the Feynman Technique.
Reinforce correct reasoning over time through spaced practice and immediate, objective scores and feedback.
Decide what enters your internal model by curating only high-quality, high-impact knowledge.
Train for stable, deep reasoning patterns, not just short-term memorization, achieving true mastery.
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💡 Best way to use SFT Brain
Capture key concepts as QA pairs directly while you read.
Build low-level mental representations before they fade.