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OfficialOct 12, 2026 ·

Meta launches Muse Wonder models for coding and personal AI agents

Meta released Muse Wonder and Muse Wonder Full on October 12, with access through its developer API and Muse Code.

Meta AI

Meta introduced two AI models on October 12: Muse Wonder and Muse Wonder Full. The company says they are its strongest models so far, designed for coding and tasks performed by personal and workplace assistants.

Developers can access Muse Wonder through the Meta Model API and Muse Code. Muse Wonder Full is available to Muse Code subscribers. Meta says the models can help interpret documents and tackle work involving legal, financial and health information.

Meta emphasizes two features, Active Memory and Active Focus. The first is intended to preserve useful context between conversations, while the second helps an agent recover from errors and continue working toward a goal. The release follows an overhaul of Meta's AI efforts that began 14 months earlier.

Meta plans to bring Muse Wonder to its Muse personal assistant, beginning with subscribers. The company also says it will publish a fuller report on its safety evaluations.

Published
Oct 12, 2026
Source
The company itself
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