Meta CEO Zuckerberg says first AI data supercluster will come online in 2026
1. Zuckerberg plans to invest hundreds of billions in AI infrastructure. 2. First AI supercluster, Prometheus, is set to go online next year. 3. Meta Superintelligence Labs aims for industry-leading compute capabilities. 4. Zuckerberg's AI hiring spree includes a $14 billion investment in Scale AI. 5. Recent Llama 4 models received lukewarm developer feedback, prompting a strategy revamp.