The company says Muse Wonder is available to developers through the Meta Model API and Muse Code, while Muse Wonder Full is available to Muse Code subscribers. Meta highlights Active Memory, which carries relevant information across conversations, and Active Focus, which is intended to keep working toward a goal, try alternatives after errors, and check in before important actions. The company says a full report with additional safety evaluations will be available soon. These are company descriptions; the announcement does not establish independent performance or safety results. Source: https://about.fb.com/news/2026/10/introducing-muse-wonder-models
Raw SignalOct 12, 20261 min read1 source
Nobody shipped a frontier model this weekend… Meta waited until this morning, when Muse Wonder landed and Mark Zuckerberg declared “the catch-up over.”
In one minute
Meta announced Muse Wonder and Muse Wonder Full on October 12, describing them as its most capable models to date for personal and professional agentic tasks.