Meta’s Superintelligence Lab unveils its first public model, Muse Spark

Meta on Wednesday announced Spark, the first AI model in the Muse family that it says represents “a ground-up overhaul of our ...

Goodbye, Llama? Meta launches new proprietary AI model Muse Spark — first since Superintelligence Labs' formation

Meta reports that Muse Spark achieves its reasoning capabilities using over an order of magnitude less compute than Llama 4 ...