1. Meta's Superintelligence Lab Breaks from Llama, Debuts Proprietary Muse Spark AI
Meta has unveiled Muse Spark, the first public model from its ambitious Superintelligence Lab, marking a strategic pivot away from its open-source Llama lineage. Announced as a "ground-up overhaul" of the company's AI efforts, Spark is a proprietary model designed to leverage the vast content ecosystem of Meta's platfo...