Weeks after Japan revealed details of a landmark energy plan partly designed to keep up with an expected AI surge, the shock rise of Chinese startup DeepSeek has upended conventional wisdom over the sector's future power demands.

Tokyo stocks rebounded Wednesday, with the Nikkei ending a three-day losing streak, as technology shares gained on easing concerns ov

Tokyo stocks ended mixed Monday as banks lifted on hopes for improved profits, while technology issues dropped on fears that U.S. dom

In his newly built palace near Tokyo, lined by stone statues of Roman emperors and surrounded by an 18-hole golf course, Masayoshi Son was stewing. After declaring for years the imminent arrival of the artificial-intelligence revolution,

Asian shares are trading mixed after Wall Street’s tech superstars tumbled as a competitor from China raised doubts over the recent artificial-intelligence market frenzy

A Chinese company called DeepSeek said it had developed a large language model that can compete with U.S. giants at a fraction of the cost.

Two new neural network designs promise to make AI models more adaptable and efficient, potentially changing how artificial intelligence learns and evolves.

The same tech companies that have benefitted from the AI frenzy in the past year were getting pummeled before markets even officially opened on Monday.

The S&P 500 was down 1.9% in midday trading and heading for its worst day in more than a month. Big Tech stocks took some of the heaviest losses, with Nvidia down 17.6%, and they dragged the Nasdaq composite down 3.3%.

"Without AI, the work would take a minimum of one week to ten days. Using AI, it is about four of five hours," says the studio's design director.

Japan will draw up a basic plan underpinning the development and use of artificial intelligence by addressing security concerns, Prim

Most Asian markets edged up Friday at the end of a week beset by volatility after China's DeepSeek unveiled a groundbreaking chatbot, while sentiment was dampened by US President Donald Trump confirming hefty tariffs on Canada and Mexico.