The longer you lean on AI, the more it just agrees with you — an echo chamber of one. Lumen is different. Bring in minds that don't think like you do. One questions you. One pushes back. One plays out where it all leads — so you step outside your blind spots and see what you'd never see on your own.
Founding price $9 $59/yr · locked in when Lumen opens.
No charge today. We'll email you the moment early access opens — full refund anytime once you join.
Invite distinct thinkers to weigh in on your situation — each with a real point of view, none of them there to make you feel good.
Most AI drifts toward telling you what you want to hear. Lumen is designed to surface the angle you've been avoiding.
Play a decision forward from several directions — so you walk in with your eyes open, not just your hopes up.
"The worst calls I ever made were the ones nobody around me questioned — including my own AI."
I built Lumen because no app could tell me the thing I most needed to know: what was actually shaping my best and worst days. A general AI can answer a question, but it forgets you the moment you close the tab. I wanted something that remembers — quietly, privately — and hands me back the patterns I'm too close to see.
It's early. I'm sharing it now, at a founding price, to build it with the people it's actually for.
— The maker of Lumen
Before your next big call, hear the voice that isn't just nodding along.
Founding price $9 · no charge today · full refund anytime.
You join the founding list — no charge today. When early access opens, you'll be first in line to lock in the founding price ($9, normally $59/yr). If Lumen isn't for you, you're never charged, and once you do join it's a full refund anytime.
That's the whole point. Your entries are yours. They are never sold, never used to train outside models, never shown to anyone. Privacy isn't a feature here — it's the foundation.
Lumen is in active development. Early-access members get in first and get a direct line to the maker. If we don't ship, you're refunded automatically.