By Sinéad Carew, Amanda Cooper, Ankur Banerjee NEW YORK/LONDON/SINGAPORE (Reuters) -Global investors dumped tech stocks on ...

Powerful artificial intelligence software from Chinese startup DeepSeek indicates that its engineers built a competitive ...

Wall Street’s superstars are tumbling as a competitor from China threatens to upend the artificial-intelligence frenzy ...

US tech giant Nvidia lost over a sixth of its value after the surging popularity of a Chinese artificial intelligence (AI) ...

Nvidia, which soared to the top of the stock market by selling the computer chips fueling the world’s artificial intelligence ...

Nvidia Corp., the biggest provider of chips used to train artificial intelligence software, said a new model released by ...

DeepSeek stunned the tech world with the release of its R1 "reasoning" model, matching or exceeding OpenAI's reasoning model ...

Investors sold technology stocks across the globe on Monday as they worried that the emergence of a low-cost Chinese ...

Wall Street’s superstars tumbled Monday as a competitor from China threatens to upend the artificial-intelligence frenzy they ...

NEW YORK — Wall Street's market-moving superstars tumbled Jan. 27 as a competitor from China threatens to upend the ...

Nvidia, Microsoft, and Alphabet were among the market's top losers on Monday as the rise of DeepSeek rattled investors.

Wall Street is tumbling on fears the big U.S. companies that have feasted on the artificial-intelligence frenzy are under ...