Right now, you can’t pick or switch the model—Pi runs on the Inflection-2 model by default, and that’s the only option available. It’s designed to keep our conversations friendly, safe, and helpful.
If you’d love to see model choices in the future, we’d love to hear your thoughts! Just share your feedback via (see how in the FAQ question How do I report a bug, share feedback, or get help with Pi?) —you help shape what’s possible. 💙