A visual OS.
No fixed edge.

Cosmion is an app for the Mac. Talk or type, and what you ask for opens on its own endless canvas as windows you can move and work in. It arranges them itself.

It learns. It executes. It improves.

Write to usSee how it works

Private preview · macOS

The light is breathing. Cosmion is at rest.

Learns.

Type to it or talk to it, whichever suits the moment: every real request reaches the same brain. Tell it "remember that", and it saves the fact right away.

It learns durable facts about you, your people and your businesses. You can see that memory, correct it, or tell it to forget.

There's no business switcher. It uses what it already knows to work out which of your companies, inboxes and people you mean.

Teach it a routine once, and it writes the steps into a skill of its own, a playbook it keeps for next time.

Illustration · This page is scripted. Nothing you do here is sent anywhere.

You: "Thursday works, but never before ten. Remember that."

Cosmion: "Noted. Meetings after ten."

Remembered

Prefers meetings after 10:00

CorrectForget

Executes.

Ask, and it builds the answer, window by window: a globe you spin, a chart that redraws, a 3D brain you orbit. The main window leads and related ones line up beside it. Long jobs go to background specialists. When no built-in window fits, it writes its own and keeps it.

Illustration

You: "Let's look at Egypt. Put Cairo, Luxor and Aswan on it."

Cosmion: "Here's Egypt. The three cities follow the Nile, from the delta down to the—"

globe · 3 of 3 pins drawn

It knows what it drew on its own canvas, without taking a screenshot. Cut in, and only its voice stops; the globe stays, yours to turn.

A globe of the Earth in NASA Blue Marble imagery, turned toward Egypt, with pins on Cairo, Luxor and Aswan. Drag it, or use the arrow keys, to turn it.

  1. You: "Make that a donut." The chart already on the canvas redraws as a donut, in the same card, in the same spot.
  2. You: "Show me the brain. Light up the amygdala." A 3D brain appears on the canvas, yours to orbit by hand; the amygdala lights amber while the rest fades to a translucent shell.
  3. You: "Open that page." A real browser card opens on the canvas, with its own address bar.
  4. You: "What does Thursday look like?" Your week appears as an agenda: Thursday, 10:00, call with Tomas.
  5. You: "Find the Halden contract in Drive. What are the payment terms?" It answers from the document itself.
  6. You: "Draft a reply to Maya, but don't send it." The draft waits in an editable card until you press Send.
  7. You: "Put the launch on the board." A task board with Open, In progress, Blocked and Done.
  8. You: "Research each of these suppliers while I get on with the launch." Each one goes to a background specialist, and what they find lands on the canvas as cards.

Improves.

It keeps itself on the newest model. When it starts, and once a day, it looks for a newer one in its family, checks that it answers, and moves its own brain over. You don't update anything.

1 Oct 2026 · brain moved to the newest model in its family

The model it was using stays on as the backup. Every switch is written to the log.

Experimental

In our own preview build, it can work on its own code. A background developer agent opens a separate copy of Cosmion's source in an isolated virtual machine with no network, none of your files and no way into the running app.

It reproduces the bug with a test, changes the code, runs the tests, and records a candidate fix.

A person decides what ships.

Built to outgrow itself.

The canvas has no edge. What Cosmion can do grows with the skills you teach it and the widgets it writes and keeps, and it moves itself to each newer model in its family. Cosmion is in private preview on the Mac. If you'd like to see where it goes next, write to us.

Write to usoffice@coherenceltd.com