How Did DeepSeek Build Its A.I. With Less Money?

How Did DeepSeek Build Its A.I. With Less Money?

Last month, U.S. financial markets tumbled after a Chinese start-up called DeepSeek said it had built one of the world’s most powerful artificial intelligence systems using far fewer computer chips than many experts thought possible. A.I. companies typically train their chatbots using supercomputers packed with 16,000 specialized chips or more. But DeepSeek said it needed…

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Tech Stock Sell-Off Eases After DeepSeek Scare

Tech Stock Sell-Off Eases After DeepSeek Scare

The sell-off that hit the biggest technology companies in the United States at the start of the week abated on Tuesday, with some of the hardest-hit shares finding their feet. Shares in tech companies, especially those propelled by the profit-making potential of artificial intelligence, fell on Monday after the Chinese A.I. company DeepSeek said it…

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