SINGAPORE—The unexpected success of Chinese AI startup DeepSeek has revealed cracks in U.S. efforts to contain China’s ...

After the Chinese AI company's breakthrough, critics are accusing DeepSeek of censorship and spreading misinformation. That's ...

Latest earnings for four Magnificent Seven stocks are announced this week. Tesla shares fall then rebound after earnings miss ...

Nvidia shares' 9% recovery Tuesday was the second-best day in terms of market cap added for any company ever—but the company ...

Wall Street is mainly focused on Apple's iPhone sales in China and any guidance related to its March quarter, which could ...

The company’s fortunes aren’t tied quite so closely to generative AI’s successes and failures. Certainly, its new tentpole ...

According to estimates by IDC and Canalys, overall iPhone market share fell 1% year over year in Q4 to 23% despite the ...

DeepSeek app is now unavailable in both the Google and Apple app stores as the Italian government launches a data probe.

A user named Daniel Nguyen prompted a question about Tiananmen Square to DeepSeek chatbot — first time in English and later ...

The Vanguard Information Technology Index Fund ETF Shares (NYSE Arca: VGT), down 1.47% on the day,  as the week continues to ...

DeepSeek, with its highly innovative open source model that claims to cut AI training cost to a fraction of what is incurred ...