Meta releases Muse Wonder and Muse Wonder Full agent models
Meta introduces the Muse Wonder series, comprising Muse Wonder and Muse Wonder Full, which it describes as its most capable models to date, built for personal and professional agentic tasks. Muse Wonder is available today through the Meta Model API and Muse Code.
Key facts
- Muse Wonder is available today through the Meta Model API and Muse Code.
- The series includes two models: Muse Wonder and Muse Wonder Full.
- Models add Active Memory, carrying relevant details across conversations, and Active Focus, which keeps working toward a goal through errors.
- Meta says the models target expert domains including law, finance, and health, plus frontier coding performance.
- Muse Wonder will roll out first to Muse subscribers; a full safety evaluation report is forthcoming.
Why it matters
Meta positions the Muse Wonder series as its most capable models to date, aimed at long-running agentic work across messages, calendars, and documents rather than single-turn chat. The release also ties model publication to Meta's Superintelligence Scaling Framework, with fuller safety evaluations promised later.