Silicon Valley and Washington leaders said the app shows China can challenge the U.S. The Nasdaq lost 3 percent and chipmaker ...

Trump Reacts To DeepSeek Rocking Stock Market, AI Industry In remarks to House Republicans in Miami, Florida, President Trump ...

Global investors dumped tech stocks amid the emergence of a low-cost Chinese AI model, leaving Nvidia with a record one-day ...

Talk of an artificial-intelligence upstart in China behind a formidable ChatGPT rival had been building for days.

Shares in Nvidia, whose semiconductors power the AI industry, fell nearly 17 percent on Wall Street, erasing nearly $600 ...