The emergence of DeepSeek's free assistant has placed big doubts over the US market's AI-driven rally of the past two years.

Chinese AI chatbot DeepSeek has displaced OpenAI’s ChatGPT as the most downloaded app on the Apple App store and the market ...

Global chip stocks slumped Monday after Chinese artificial-intelligence company DeepSeek said it had developed AI models that nearly matched American rivals despite using inferior chips, raising ...

A Chinese AI company, DeepSeek, sparked a significant decline in Wall Street's tech sector, with major losses for Nvidia and ...

DeepSeek topped the Apple App Store chart and sparked fears the Chinese company was quickly catching up with OpenAI's ChatGPT ...

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

Stocks outside of AI-related industries held up much better, though, and the Dow Jones Industrial Average was down just 58 points.

Investors made a quick exit from a host of technology stocks from Tokyo to New York on Monday as the emergence of a low-cost ...

Tech stocks, including Nvidia, suffered a setback as Chinese AI firm DeepSeek poses competition with fewer chips, impacting ...

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

Tech stocks, including Nvidia and Microsoft, drop as China's DeepSeek AI disrupts the market, raising concerns over U.S.

DeepSeek, a Chinese startup, has released a free AI assistant that rivals OpenAI's ChatGPT in quality and was reportedly ...