Early access
Get Mosaik early.
Mosaik is in early preview. Invitations go out in small waves, in the order people joined the waitlist.
Join the waitlist.
Leave your email and we'll send your invitation as soon as a place opens up. No spam, and you can leave at any time.
What you'll need
Mosaik runs on your computer and reaches models through your own OpenRouter key, so there is no new account to make with us.
| A computer | Windows first; Linux is tested too. Confirm platforms and minimum versions. |
|---|---|
| An OpenRouter API key | Create one at openrouter.ai. Model usage is billed there, to you. |
| An internet connection | For the models and for web search. Your chats and projects stay on your machine. |
| Price | To be announced |
Your first five minutes.
Connect OpenRouter
The New Chat page asks for a key. Paste it, choose whether it is remembered securely or kept for this session, and test the connection.
Pick a model
Choose a default model from the button at the end of the composer. You can change it for any chat later.
Ask, or make something
Start chatting, or tell the Home page what you're making and set it up as a mosaic.
Questions first? Read the FAQ