News of DeepSeek's sudden success has sent ripples across Silicon Valley. Nvidia, which has seen its valuation soar in recent ...

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

A new Chinese advancement in artificial intelligence, DeepSeek, has left US markets feeling unsettled, triggering corrections ...

The S&P 500 fell 1.9% Monday. Big Tech stocks took some of the heaviest losses, with Nvidia down 17.6%, and they dragged the ...

In Amsterdam, Dutch chipmaking equipment company ASML slid 7%. In Tokyo, Japan’s Softbank Group Corp. lost 8.3% to pull ...

As with the popular TikTok alternative RedNote, Western users are finding some topics off-limits in DeepSeek R1.

Investors dumped technology stocks in premarket trading Monday, sending U.S. indexes sharply lower after Chinese artificial ...

Some AI researchers hailed DeepSeek’s R1 as a breakthrough on the same level as DeepMind’s AlphaZero, a 2017 model that ...

The S&P 500 and Nasdaq are dropping, while the Dow ekes out a gain as tech stocks fall amid fears over China's DeepSeek AI.

The tech-heavy Nasdaq slipped 3% Monday afternoon as a perceived threat from Chinese artificial intelligence startup DeepSeek ...

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

For many investors in artificial intelligence, the week started with a jolt as a Chinese AI app sent tech stocks plummeting and likely left many privately held startups shaking.