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

Nvidia stock dropped more than 11% as a social media panic over the potential rise of a Chinese AI model upended chip stocks and the broader AI investment thesis early Monday.

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 ...

Canada's main stock index fell on Monday, as investors shaken by the rising popularity of a Chinese discount artificial ...

The new AI assistant released by Chinese startup DeepSeek has rattled the U.S. technology sector after it reportedly ...

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

The emergence of China-based AI app DeepSeek sent shares plummeting on Monday for many U.S. tech giants, including chipmaker Nvidia and AI-backer Microsoft.

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

Perplexity AI has presented a new proposal to TikTok’s parent company that would allow the U.S. government to own up to 50%<a ...

The S&P 500 was down 1.6% in morning trading. Big Tech stocks took some of the heaviest losses, with Nvidia down 11.2%, and ...

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

DeepSeek-R1 is a free, open-source alternative to ChatGPT, featuring advanced reasoning capabilities that mimick human ...