AI-powered thinking of the human mind

Built to help you think clearer and make better decisions.
30-day trial
50% discount, up to 24 months
No credit card required

Why System 3

Do any of these sound familiar to you?
  • You start tasks on the last day, even with a whole month to do them
  • You buy interesting books that end up unread on your shelf
  • Your must-watch movie list keeps growing, but you never get to it
  • You have a gym membership, but only go 2–3 times a month
  • You constantly feel overworked
  • You dream of traveling, learning French — or finally getting enough sleep

Our Minds on Autopilot

95% of our thinking is guided by mental shortcuts — not to be right, but to conserve cognitive energy.

System 1 — fast but error-prone

Reactive, emotion-driven snap decisions made on incomplete data. No sense of voluntary control.

Built-in shortcuts — confirmation bias, sunk-cost fallacy, and dozens more — quietly warp reasoning.

System 2 — smart but expensive

Reasoning is hard to initiate — and tightly constrained by energy, narrow focus, and small working memory.

Our consciousness steps in too rarely.

Trade-offs are inevitable

Mental shortcuts help us navigate everyday tasks, but it also leads to poor decisions.

Our brain prioritizes immediate survival over long-term consequences.

System 3: Your Cognitive Co-pilot

An AI that supports and reinforces you — not one that competes with you.

Highlights hidden biases

— actively refines your judgment and deepens your own intuition over time.

Complements System 2

— with unlimited energy, analytical power, deep context, and a wide working memory.

Designed for System 1

— turns System 2’s thoughtful decisions into simple, effortless actions.

How it works

Don't hesitate or re-think, just glance and act with a System 1 response.
Meeting with John today at 5:00 pm

Pricing Preview

Early Access
  • Early-access invite (subject to capacity)
  • Personal call with us – we'll tailor the app to your workflow
  • 30-day trial
  • $10/month, price locked for 24 months after the trial
  • No credit-card details until you accept the invite
Waitlist
  • You’ll be notified the moment we launch publicly
  • 30-day trial
  • $10/month for your first 6 months after the trial, then $20
  • No credit card required until you sign up
Standard price at public launch will be $20/month.

Billed monthy

$20/month

Billed yearly

$16/month
Get your 50% discount & 30-day trial!

FAQ