DeepSeek released an open-source artificial intelligence model in December, saying it took only two months and less than $6 ...

Japan's chip-related shares extended declines for a second day after DeepSeek triggered concerns over competitiveness in the ...

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

By Lawrence Delevingne, Samuel Indyk and Tom Westbrook BOSTON/LONDON/SINGAPORE (Reuters) -U.S. stock futures steadied, the ...

The S&P 500 fell 1.5% on Monday, Jan. 27, as a Chinese startup's cost-efficient and high-performing AI model sent shockwaves ...

The Chinese AI service has Wall Street worried that it will be cheaper than expected to develop models. But as chip stocks ...

So much for the quiet pre-holiday trading session as Asian equities were mixed though Australia was closed for Australia Day, ...

Shares of U.S. power, utility and natural gas companies sold off on Monday in some of the biggest recorded one-day drops, as ...

Silicon Valley and Washington leaders said the app shows China can challenge the U.S. The Nasdaq lost 3 percent and chipmaker ...

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

These water stocks and ETFs focus on a crucial resource under threat from climate change. Every person, animal, plant and ...

An AI-powered chatbot by the Chinese company DeepSeek has quickly become the most downloaded free app on Apple's store, ...