Meta's top AI scientist, Yann LeCun, said there was a "major misunderstanding" about how billions in AI investment will be ...

Retail investors bought a net $562 million of Nvidia stock on Monday, the largest single-day inflow in at least 10 years, ...

U.S. stocks recovered some ground on Tuesday after getting hammered by fears over China's DeepSeek AI model built on a ...

A $1 trillion wipeout in the US stock market has given Liang Wenfeng a new burst of online stardom, with one Chinese paper ...

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

The Chinese company is rapidly changing assumptions about individual models’ power needs, but the AI sector’s emissions are ...

Chinese AI startup DeepSeek disrupts U.S. tech markets with cost-efficient, open-source models, sparking national security ...

The arrival of China’s DeepSeek is fanning concerns among investors over whether US tech stocks deserve their rich valuations ...

DeepSeek released an open-source artificial intelligence model in December after saying that it took only two months and less ...

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 ...

Meta CEO Mark Zuckerberg said the company will invest billions in AI despite the DeepSeek surprise; wants Llama 4 to lead the ...

Key tech stocks were a mixed bag in early trading Thursday after executives at Meta and Microsoft said they plan to keep ...