Muse Wonder and Muse Wonder Full
Muse Wonder and Muse Wonder Full are Meta’s most capable models for personal and professional agent tasks, released on October 12, 2026.
- Lab
- Meta
- Release date
Meta Superintelligence Labs introduced Muse Wonder and Muse Wonder Full on October 12, 2026, describing them as its most capable models for personal and professional agentic tasks. Meta said Muse Wonder is available that day through the Meta Model API and Muse Code and will soon power experiences in Muse, first for subscribers; Muse Wonder Full is available to Muse Code subscribers. The models add Active Memory, which carries user context across conversations, and Active Focus for sustained work on long goals, and were trained at Meta’s Prometheus data center. Meta did not state a context window or API model ID.
- Availability
- Muse Wonder: Meta Model API and Muse Code; coming to Muse, first for subscribers. Muse Wonder Full: Muse Code subscribers.
- Official source
- research.meta.ai
- Last checked
Questions
When was Muse Wonder released?
What is the difference between Muse Wonder and Muse Wonder Full?
Where can developers use Muse Wonder?
Source
Release dates, model IDs and limits come from each lab’s own announcement, changelog, documentation or deprecations page, linked on every model with the date it was last checked. How we pick and check sources: editorial standards.