Meta Launches Muse Spark Multimodal Reasoning Model

Meta Superintelligence Labs has released Muse Spark, a multimodal reasoning model featuring tool use, visual chain of thought, and multi-agent orchestration. A new Contemplating mode runs multiple agents in parallel, positioning the model as part of Meta's push toward personal superintelligence. The model excels at visual STEM tasks, entity recognition, and health-related applications, developed with input from over 1,000 physicians. Meta evaluated Muse Spark using its Advanced AI Scaling Framework, reporting safe behavior across high-risk categories including biological and chemical threat scenarios.