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Large Language ModelsAI Business & IndustryImpress WatchPublished: Oct 13, 2026, 13:00 JST

Meta launches Muse Wonder, its top AI model, for agent tasks

Meta launches Muse Wonder, its top AI model, for agent tasks

3 Key Points

  1. What happened

    Meta announced Muse Wonder and Muse Wonder Full, its top AI models, with Muse Wonder available now via Meta Model API and Muse Code, and Muse Wonder Full rolling out to Muse Code subscribers.

  2. Why it matters

    The models are designed for personal and work agent tasks such as insurance claims and lease understanding, and strengthen domain knowledge in law, finance and health — areas where businesses may look to deploy AI agents.

WHO IT HITSEnterprise and startup builders using Meta's API or coding tools can now access a model tuned for specialized professional tasks like legal, financial and health work, though they will need to plan around text-only output.

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Context & Analysis

Meta is positioning its newest flagship models around agent tasks rather than general chat alone. Insurance claim procedures and lease document understanding are the examples given, and the models are described as bringing domain knowledge in law, finance and health. Safety training is also part of the package: Meta says the models are trained not to share personal information without permission, to refuse harmful requests, and to strengthen defenses against cyberattacks.

Active Memory and Active Focus are the work-oriented features. Active Memory retains information important to the user across a conversation and recalls details relevant to the current task. Active Focus keeps the model working toward a goal when a task gets difficult, trying other approaches and recovering from errors, while asking for confirmation before important actions.

For now, availability is split. Muse Wonder is offered to developers through Meta Model API and Muse Code, while Muse Wonder Full goes to Muse Code subscribers. Muse agent features powered by Muse Wonder are planned next and will start with subscribers.

FAQ
What is Muse Wonder used for?
It is designed for personal and work agent tasks such as insurance claims, lease understanding and practical apps, with strengths in law, finance and health.
How can developers access Muse Wonder?
Muse Wonder is available to developers through Meta Model API and Muse Code. Muse Wonder Full is rolling out to Muse Code subscribers.
What input and output does Muse Wonder support?
It accepts text, photos, videos and audio, but produces text-only output. Its context length is 1 million tokens.

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