Chinese tech startup DeepSeek ‘s new artificial intelligence chatbot has sparked discussions about the competition between China and the U.S. in AI development, with many users flocki ...

Despite supportive earnings, DeepSeek shocked technology stocks. In the busiest week of the earnings season, tariffs and the jobs report could add to market volatility.

The financing bonanza echoes previous booms around fiber-optic cable and fracking.

Nvidia (NASDAQ: NVDA) and other AI stocks plunged on Monday, Jan. 27, as investors responded to the threat from DeepSeek, the Chinese AI chatbot that rivals top models like ChatGPT for a fraction of ...

Inadvertent or not, American companies have provided China with everything it needs to gain a competitive advantage.

China's DeepSeek artificial intelligence chatbot is making waves in the U.S. and stoking an already intense technology ...

DeepSeek's success creates better chances for smaller AI companies to flourish, AI startup executives in the United States ...

International Business Machines (NYSE: IBM) has found an artificial intelligence (AI) strategy that works. The company's most notable failure was an attempt to leverage AI to transform the healthcare ...

The S&P 500 SPX and Nasdaq Composite COMP closed Friday with weekly losses, dragged down by battered tech stocks after fears surrounding DeepSeek suddenly surfaced in the U.S. equities market. AI chip ...

DeepSeek could spark a shift from hardware to software, similar to what happened to traditional computing beginning in the ...

I asked the WSJ’s smartest minds—and AI—all your deepest questions about the week’s mania.

OpenAI launched its cost-efficient o3-mini model in the same week that DeepSeek's R1 disrupted the tech industry.