Meta Launches Muse Wonder and Wonder Full AI Models for Agentic Tasks

The models add features called Active Memory and Active Focus, which are designed to help agents retain context, work through problems, recover from mistakes and handle longer-running tasks, according to the report.

Muse Wonder is available through Meta's Model API and Muse Code, while Wonder Full is limited to Muse Code subscribers. Meta described the models as its most capable yet and as frontier models built for personal and professional agents.

In a blog post cited by Android Authority, Meta said the models can tackle tasks ranging from understanding leases and insurance claims to analyzing financial or health information and building software.

Meta's Muse arrived last month with an unusually ambitious idea of what an AI assistant should be. Instead of simply answering questions, it can work across apps, draw on personal information and keep pursuing tasks in the background. Android Authority said it found the assistant surprisingly useful in practice, and Meta is now pushing that vision further with the new generation of models designed to make the agent considerably more capable.