Shares of nuclear power providers tumbled on Monday as markets reacted to the success of a Chinese startup’s AI model that challenges the performance of the most advanced American models but demands a ...

DeepSeek has complicated the dominant narrative that's propped up the market for the last two years, challenging lofty ...

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

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 ...

Jan. 27, 12:30 p.m. ET U.S. stocks got walloped Monday: The S&P 500 was down about 2% at 12:30 p.m. EST, and the tech-heavy ...

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

Meta is widely launching the ability for its AI chatbot to “remember” certain details about you, such as your dietary ...

DeepSeek is a powerful new rival to American artificial intelligence heavyweights like OpenAI and Meta. Here's what to know about its surge.

Chinese AI firm DeepSeek has emerged as a potential challenger to U.S. AI companies, demonstrating breakthrough models that ...

Chinese AI company DeepSeek released an open-source LLM called DeepSeek R1, becoming the buzziest AI chatbot since ChatGPT.

After selling off after the opening bell alongside the rest of the "Magnificent Seven," Apple Inc. and Meta Platforms Inc. have since bounced back. Apple was even up 2.1% in recent trading, while Meta ...

Live Updates Make sure to refresh this page periodically for updates. More DeepSeek Reactions 9:25 am Bernstein released a ...