The internet giant is the latest technology company trying to address increasingly hostile local sentiment toward data center projects.

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Newly unsealed court documents showed concern within Microsoft and OpenAI over the use of millions of news articles to develop A.I. systems.

Mr. Trump called Jensen Huang, Nvidia’s chief executive, while Mr. Huang was onstage in Los Angeles and criticized calls to slow down and regulate A.I.

Filings made Friday in The New York Times’s closely watched lawsuit against OpenAI and Microsoft included a range of copyright law and cultural references.

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The department argued in a court filing that OpenAI legally used articles by The New York Times to develop A.I., adding that national security depended on American tech dominance.

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Regulators say the e-commerce giant forced more than a million advertisers to pay more than they should have. The company denies the claims.

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In an hourlong interview, he said his industry was downplaying the risks, which he believes include mass unemployment and bioterrorism.

© Chona Kasinger for The New York Times