Meta’s big moment is here. The Meta Superintelligence Labs has launched Muse Spark, its first AI model aiming at “personal superintelligence.” The journey to this point has been eventful, from building the widely adopted Llama family of open-source models to aggressive talent acquisitions that sent shockwaves through the AI industry. But the backstory is not the only reason to pay attention. Muse Spark already powers the Meta AI app and website, with a rollout planned across WhatsApp, Instagram, Facebook, and Messenger. That kind of reach makes this impossible to ignore. Here is everything you need to know about Meta’s latest AI, its core features, claimed performance, and how it holds up in real-world testing. Table of contents What is Muse Spark?…