Models ·
Meta debuts Muse Spark, the first model from Meta Superintelligence Labs
Meta introduced Muse Spark, the first model in its new Muse series, powering the Meta AI app and website with a planned rollout to WhatsApp, Instagram, Facebook, Messenger and its smart glasses. Unlike earlier Llama releases, it launched as a closed model with only a private API preview, though Meta said it hopes to open-source future versions. For developers who relied on Llama, it signaled a shift in Meta's approach to open weights.
