Your history, desires and lessons captured as structured data — not left to chance.

History, desires and hard-won lessons captured as structured data, so AI works from a model of you instead of whatever it happens to remember this session.
The default is a guess. An assistant meeting you cold infers who you are from the scraps in front of it — this thread, this phrasing, this mood — and produces something plausible for a generic person who resembles you. It doesn't know what you already tried and rejected, what you're deliberately not interested in, or what you decided last year and why. So it's confidently, fluently, slightly wrong, and you spend the session correcting it.
A modeled self replaces inference with reading. Your history, your stated preferences and anti-preferences, the lessons you've actually paid for — held as structured, durable data rather than left in a chat window that resets. The AI stops reconstructing you from fragments and starts working from a model. Same question, entirely different answer, because the context underneath it is real.
It's your data model of the one entity nobody else can model for you. And it's portable: the model outlives the assistant reading it, which is precisely why it belongs in your files rather than in a vendor's memory feature.