Chinese startup DeepSeek's launch of its latest AI models, which it says are on a par or better than industry-leading models ...

The emergence of China-based AI app DeepSeek sent shares plummeting on Monday for many U.S. tech giants, including chipmaker ...

Chinese startup DeepSeek has debuted an AI app that challenges OpenAI's ChatGPT and other U.S. rivals, sending a shock ...

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

Nvidia stock dropped more than 11% as a social media panic over the potential rise of a Chinese AI model upended chip stocks and the broader AI investment thesis early Monday.

Monday's tech rout has brought no shortage of big numbers on Wall Street, and here's another to keep in mind: $441.9 billion. That's the amount of market capitalization that Nvidia has shed, based on ...

Investors are worried about the rapid success of China's DeepSeek. It has developed low-cost AI models that don't require the ...

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

The emergence of China-based AI app DeepSeek sent shares plummeting on Monday for many U.S. tech giants, including chipmaker Nvidia and AI-backer Microsoft.

Reports that Chinese AI lab DeepSeek has created an AI model that rivals U.S. models sent shockwaves through AI chip stocks ...

Wall Street is nervous about what DeepSeek's success means for companies like Nvidia Corp. (NVDA), Broadcom Inc. (AVGO), Marvell Technology Inc. (MRVL) and others that have seen their stocks run up on ...