Meta launches Muse Wonder in push toward frontier personal AI agents

Meta introduced Muse Wonder and Muse Wonder Full on Monday, expanding its AI model lineup with systems designed to handle complex personal and professional tasks. Muse Wonder is available through the Meta Model API and Muse Code. Muse Wonder Full is available to Muse Code subscribers. Meta said Muse Wonder will also power its Muse personal assistant soon, with subscribers receiving access first. The company described the models as its most capable yet, highlighting improvements in memory, sustained task execution and coding. Both were trained at its Prometheus data center as part of an AI overhaul that began 14 months ago. A central feature is Active Memory, which carries relevant context across conversations and retrieves earlier information when needed. Meta said this helps agents remember users’ preferences and apply them to new tasks. Active Focus is designed to keep agents working toward difficult goals. The models can try alternative approaches, respond to new information and work through obstacles, while asking for clarification and checking with users before important actions. Meta said the capabilities support software development that requires repeated testing and revisio...