Meta just released Muse Wonder, its first frontier AI model.

Meta Superintelligence Labs says Muse Wonder and the bigger Muse Wonder Full go toe-to-toe with GPT-6 Astra and Claude Fable 5.1 on its own benchmark tests, with an "active memory" built to remember what matters to you over weeks and months. Wonder is live now in the Meta Model API ($4 per million input tokens) and Muse Code, Wonder Full is Muse Code only, and both will power the Muse agent.


