# Meta releases Muse Wonder and Muse Wonder Full, its most capable models so far

Canonical page: https://technooptimist.io/stories/meta-releases-muse-wonder-and-muse-wonder-full-its-most-capable-models-f4138f8a
Date: 12 Oct 2026
About: [Meta](https://technooptimist.io/companies/meta.md) · [Muse models](https://technooptimist.io/ai/muse.md)
Original source: https://about.fb.com/news/2026/10/introducing-muse-wonder-models/

Meta released Muse Wonder and Muse Wonder Full, which it calls its most capable models yet and says are built for agentic work such as handling an insurance claim, reading a lease or building an app. Both build on the earlier Muse Spark, and Meta adds two features aimed at long tasks: Active Memory keeps relevant details across conversations, and Active Focus keeps a task moving and asks for clarification when it stalls.

## Key facts

- Muse Wonder is available now to developers through the Meta Model API and Muse Code; Muse Wonder Full is available to Muse Code subscribers
- Meta claims state-of-the-art performance on personal and professional agentic tasks, but the announcement names no benchmarks or comparison models
- Muse Wonder will soon power more experiences in Muse, rolling out first to subscribers
- A full report with additional safety evaluations is due soon; the announcement gives no pricing

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