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 ...

DeepSeek launched a free, open-source large language model in late December, claiming it was developed in just two months at a cost of under $6 million.

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.

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

DeepSeek has been hit by large-scale malicious attacks, according to CNBC. This has caused the Chinese artificial ...

DeepSeek's sudden popularity has startled stock markets in Europe and the US. AI chipmaker Nvidia had plunged 16% midway ...

Other leveraged ETFs with large Nvidia exposure made equally dramatic moves. The ProShares Ultra Semiconductors ETF, which targets a return double that of the Dow Jones U.S. Semiconductors Index and ...

Tech stocks falling after small Chinese lab, DeepSeek, develops new AI model that challenges ChatGPT and Tesla; what to know.

Nvidia (NASDAQ:NVDA) stock has been getting crushed today and has plunged over 17.4% in Monday trading. This is the biggest single-day drop for NVDA since the tech selloff began in August. Why?