Meta just made the biggest reorganization of its artificial intelligence operations to date. Business Insider obtained the full email sent by 28-year-old Alexandr Wang, the leader of Meta Superintelligence Labs, or MSL, to all Meta employees who work on AI. As the AI arms race continues, has been assembling an all-star team of talent, trying to poach researchers from rival AI labs with massive offers as it races to build " personal superintelligence."