Artificial intelligence uses so much energy that computing power is running out

minute in October to 15 billion a minute in late March.

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AI companies are rationing offerings and products, rankling users—a warning sign for a boom depending on rapid adoption.

(REUTERS)

“I do spend a lot of time trying to find any last-minute compute available,” said Sarah Friar, Open AI's chief financial officer, said in a recent public video interview with an investor. "We're making some very tough trades at the moment on things we're not pursuing because we don’t have enough compute.”

Toward the end of last year, CoreWeave, one of the largest publicly traded AI cloud companies, raised prices by more than 20% and started asking smaller customers to sign contracts committing them to use the company’s services for at least three years, up from one year before. Bank of America analysts reinstated coverage of the company with a “Buy” rating late last month, saying demand for its services is likely to outstrip supply through at least 2029.