Currently, you can try approx 30 models, some of can even run on your mobile device. 

In the upcoming version, you should be able to train those model locally with your personal data, secure and private way to have your personalized Ai chatbot.
https://i.imgur.com/kZSBjtH.jpg nostr:note1hpuraa99dug6lg5n055mjghuw32ueaezxvqmjk7gh4uy5jrqee4syy7wv9 

 But remember it just a demo, it doesn't have persistent storage right now.