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I’m building Noesia: an AI that learns how only you would think

Hi everyone,

I’m building Noesia.

Noesia is an AI product that learns a person’s values, decision patterns, reactions, and way of thinking over time through their answers and interactions.

The reason I find this interesting is simple:
when people answer questions, the answers are never all the same.
Even when the situation is similar, each person reveals different priorities, tradeoffs, emotional reactions, and ways of judging what matters.

That means the data itself can become unique to that person.

If that works, then Noesia is not just another chatbot.
It could become a way to create an AI that only that person could produce:
an intelligence shaped by their own judgment patterns, values, and way of thinking.

That is the part I care about most.

What excites me is not only using that inside one app, but making it reusable through an API.

If those personality models could be used to drive game characters, agents, or even robots, wouldn’t that be interesting?

Not just characters with different styles of speaking,
but characters with different internal behavior:
different priorities, different reactions, different ways of making decisions.

I think that is a much deeper layer than prompt style alone.

That is the direction I’m aiming for with Noesia:
not just self-reflection,
but unique personality models that can shape how other AIs behave.

Site: https://noesia.jp

on June 25, 2026
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    Hi YudaiJP, Your Noesia thesis—an AI shaped by one person’s decision patterns and values—is unusual, clear, and still visibly being built. I’m building Build Before 2030: a manually reviewed public record where makers claim a Founding 100 number, set one measurable 30-day milestone, and later add proof of what shipped. The first cohort is free. Noesia feels like a strong fit. Interested? buildbefore2030dotcom