Economy

    A close up photo of Sam Altman, chief executive officer of OpenAI Inc., during a media tour of the Stargate AI data center in Abilene, Texas, US, on Tuesday, Sept. 23, 2025.

    Sam Altman’s AI empire will devour as much power as New York City and San Diego combined. Experts say it’s ‘scary’

    Andrew Chien told Fortune he’s been a computer science for 40 years but we’re close to “some seminal moments for how we think about AI and its impact on society.”

    September 24, 2025

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