Nvidia leads in AI chips with strong growth and a powerful software moat, but faces high valuation risks amid rising ...

“I can’t wrap my head around it," says Andrew Wee, who has been a Silicon Valley data-center and hardware guy for 30 years.

China's Huawei Technologies showed off an AI computing system on Saturday that one industry expert has said rivals Nvidia's most advanced offering, as the Chinese technology giant seeks to capture ...