Meta Launches Muse Wonder AI Models Targeting Autonomous Agent Workflows

Meta launched Muse Wonder and Muse Wonder Full today, explicitly targeting personal and professional autonomous agentic workflows with its newest frontier models. The models were trained at Meta's gigawatt-scale Prometheus data center, utilizing increased test-time compute to improve out-of-distribution reasoning and handle unfamiliar tasks. Muse Wonder is available today via the Meta Model API and Muse Code, while the heavier Muse Wonder Full is restricted strictly to Muse Code subscribers. The release introduces "Active Memory" for retaining context across conversational sessions and "Active Focus" for sustained execution on long-running software projects like the SWE-Marathon benchmark.