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

The DeepSeek-inspired rout is hitting tech-related stocks and broader indexes, such as the S&P 500, hard on Monday morning. But the prospect of cheaper artificial-intelligence models, while bad news ...

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

DeepSeek R1, the surprisingly efficient and powerful Chinese AI model, has taken the technology industry by storm and is rattling nerves on Wall Street.

US stocks dropped sharply Monday morning after a surprise advancement from a Chinese artificial intelligence company, ...

The buzz around Chinese AI startup DeepSeek began picking up steam earlier this month, when the startup released R1, its ...

Meta's chief AI scientist and others have praised the new open-source reasoning model released by the Chinese AI startup ...

After China's DeepSeek prompts AI rethink, Nvidia stock slides. Follow along for live updates on stocks and other markets, including the Dow Jones Industrial Average, S&P 500 and Nasdaq Composite.

DeepSeek’s latest models, created by a small company with limited resources, are already beating many of the leading AI ...

US stocks opened lower after Chinese startup DeepSeek's AI model shows AI can be built cheaply. That sparked fears AI spending will stall.

DeepSeek released an open-source artificial intelligence model in December after saying that it took only two months and less ...