Personal assistant
An assistant that runs entirely on your device.
Siti runs on your iPhone, iPad, Mac, and Windows PC. Ask it anything, and your conversations stay with you instead of on someone else's servers.
On-device by default
Siti runs its models on your Mac or iPhone. Your prompts and conversations don't leave the device unless you decide to send them somewhere.
No account required
Open the app and start typing. There's no sign-up to get through, and nothing about your questions is stored in the cloud.
Native on Apple and Windows
A native app on macOS, iOS, and Windows, so it behaves the way the rest of your devices already do.
A look inside
Private by design, on every device.
The same assistant on iPhone, iPad, and Windows. Your model runs locally and your chats never leave the device.
