One app. Two engines.

hYYa ai is an AI app for work. Some work should never leave your device, and some needs the leading labs’ most capable models, so one app does both and the choice stays yours.

hYYa Vault

AI that runs on your own device, with no internet and no account. Your chats and files stay with you.

Meet hYYa Vault →

hYYa Cloud

Frontier models from several labs in one workspace, and your conversations are never used to train AI.

Meet hYYa Cloud →

Built for work

Contract review, data extraction, construction take-off, and finished Word, Excel and PowerPoint files.

See it at work →

The company

hYYa LLC
30 N Gould St, Ste N
Sheridan, WY 82801, USA
+1 (307) 939-9898

Contact us →