If the most sought-after AI chips aren't as vital as previously thought, an entire ecosystem built around massive AI investment could be in jeopardy.

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 ...

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 ...

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 ...

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.

Chinese AI firm DeepSeek appears to be making waves among tech investors, potentially raising competition concerns. Nasdaq ...

A Chinese artificial intelligence startup is rattling Silicon Valley and Wall Street after it demonstrated AI models on par ...

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