Overview
- Muse Spark is live in the United States on meta.ai and the Meta AI app with a private API preview for select partners and planned rollouts across Facebook, Instagram, WhatsApp, Messenger and smart glasses.
- It is a natively multimodal model that reads text and images, uses tools, shows its reasoning steps and coordinates multiple agents to handle complex tasks.
- Meta says the model passed safety checks under its Advanced AI Scaling Framework with strong refusals on high‑risk topics and it will undergo deeper evaluations before broader release.
- Meta reports training with curated input from more than 1,000 physicians to improve health answers, with demos that explain lab results, break down nutrition and identify muscles used during exercises.
- The launch marks a bid to challenge OpenAI and Google, with Meta shares rising around 7–9% after the news and reports of plans to pour tens of billions of dollars into AI under Alexandr Wang’s Superintelligence Labs.