A quiet place to think.

One App
Nothing you don't need.
One window, one sidebar, one place to type. A neutral grey palette that stays out of the way, and keyboard shortcuts for everything you do more than twice.
Composer
Ask, attach, search.
Type a question, drop in a PDF or a screenshot, and let ADA do the rest.
Model switcher
Eos, Helios, Hyperion.
Quickly pick the model and how hard it should think in one compact control. Eos runs on your Device. Helios and Hyperion run in the cloud when you need more.
Dictation
Don't type, talk.
With ADA-Dictation, quickly talk your thoughts, and your Words are transcribed right on your device.
Voice Mode
For a better conversation.
ADAs Audiomode, allows you to easily talk to your favorite model without having to type or read, either on the side or with your full atention. Local or through the cloud.
Briefing
The Day, at a glance.
A row of current Headlines waits on every new Chat. Open one to get briefed on all the details.
Sidebar
Every Chat, one click away.
Fully shown or, tucked away for full focus. Pin what you need later or search what might have been lost.
Search
Everything you are looking for.
Our search-system is world-class, and utilizes modern technology to go beyond just checking if your search-input appears in any of your chats.
Memory
Remembers what's important.
Memory makes answers more personal and relevant. Our 3 layer memory-system, always keeps the most important stuff around, and allows to recall more details when needed.
Temporary chat
Chats that stay out of your history.
For the quick thoughts that should not stick around.
Screenshot of the app interface
ADA for macOS as of November 2, 2026. Subject to change.

At the beginning, but not lost.

We ship something useful first, then build upon it. Four phases, in order. Explore what we are sharing already, so you can get excited what is yet to come.
Start small, dream Big.