Meta’s $15B Superintelligence Lab Launches Muse Spark — Its First Closed-Source AI Model
Table of Contents The Announcement That Moved Markets What Is Muse Spark? The $15 Billion Superintelligence Lab The Closed-Source Pivot: Why Meta Changed Course Meet the Team: Wang, Xu, and the AI A-Team Market Impact: What the 6% Stock Jump Tells Us Muse Spark vs The Competition What This Means for the AI Industry Conclusion The Announcement That Moved Markets On April 8, 2026, Meta Platforms made an announcement that sent shockwaves through both the tech industry and financial markets: the launch of Muse Spark, the first model from their newly formed superintelligence lab — backed by a reported $15