With an actual open source model, China's AI leader just whupped America's AI leader. Can Sam Altman fight back?

China has shown the world that it’s now game on in the artificial intelligence race, sending markets into a massive tailspin.

A company called DeepSeek said it had developed a large language model that can compete with U.S. AI giants but at a fraction ...

Trump calls Chinese startup DeepSeek's cheaper AI methods "a positive," as U.S. tech stocks plunge amid market sell-off.

A week after the inauguration, the Chinese AI startup DeepSeek wiped billions from the fortunes of some of America's ...

US chip giant Nvidia suffered a record wipeout on Monday after Chinese startup DeepSeek upended the tech sector — and the ...

Nvidia shares plunged 17% on Monday, resulting in a market cap loss of close to $600 billion, the biggest drop ever for a U.S ...

Nvidia called DeepSeek’s R1 model “an excellent AI advancement,” despite the Chinese startup’s emergence causing the chip ...

Tech stocks tumbled on Monday as advances by Chinese artificial intelligence (AI) start-up, the Hangzhou DeepSeek Artificial Intelligence Co., Ltd.’s DeepSeek, cast doubt on whether the United States ...

Big Tech shares slump after AI start-up’s model raises questions about need for huge western hardware investment ...

A Chinese artificial intelligence startup’s latest AI model spooked markets Monday, leaving U.S. and European technology ...