Mark Zuckerberg
CEO, Meta
Mark Zuckerberg is the founder, chairman, and CEO of Meta, whose open-weight Llama models reset industry expectations for the price of capable AI. His 2025 pivot to a dedicated superintelligence lab and record capital spending made Meta one of the largest buyers of AI compute on earth.
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Zuckerberg founded Facebook from his Harvard dorm in 2004 and built it into the world’s largest social network, acquiring Instagram and WhatsApp and renaming the company Meta in 2021. He has funded frontier AI research since establishing the FAIR lab in 2013.
His pivotal AI decision was releasing the Llama models with open weights, which reset expectations for what free, self-hostable AI could do and put lasting downward pressure on closed-model API pricing. In 2025 he escalated dramatically: investing $14.3 billion in Scale AI, bringing in its founder Alexandr Wang to lead the new Meta Superintelligence Labs, and recruiting top researchers with headline-making compensation packages.
Meta’s capital expenditure on AI data centers — including multi-gigawatt projects — ranks among the largest in the industry, funded entirely by its advertising machine. Zuckerberg’s thesis is that AI across ads, assistants, smart glasses, and the family of apps justifies the spend, making Meta one of the most consequential buyers in the compute market.
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