We're building
an AI that shows you
not just tells you.
A small, founder-led team, obsessed with craft, building Mark — an AI that answers with interactive 3D, simulations, quizzes, and cited research, so you actually understand the hard parts of your day.
Help every person genuinely understand things. Not a wall of text you skim and forget — an AI that shows you, with interactive 3D, simulations, quizzes, and cited research, until the idea actually clicks.
We think the next decade of AI won't be won by who answers fastest, but by who helps you understand best — explanations you can see and poke at, grounded in sources you can check. Mark is our long bet on that.
Four things
we will never negotiate.
Useful before impressive
A benchmark nobody remembers is worth less than a pull request that shipped on Friday afternoon. We optimize for the second one.
Privacy is table stakes
Your conversations belong to you. Temporary chat, exportable data, one-click deletion — not as upsells, as defaults.
Ship every week
Small steady improvements compound. A product that's a little clearer and a little smarter every seven days is a different thing entirely in two years.
No layers, no politics
The engineer who wrote the memory layer answers questions about it. The person who designed an explanation reads your feedback on it.