On July 20th, according to The Information reported on Saturday that Nvidia has informed its Chinese customers that the supply of its H20 chip is limited and that it does not plan to restart production. Under US export restrictions, the H20 chip is the most powerful artificial intelligence chip allowed to be sold to China. The report quoted two people familiar with the matter as saying that the US government's sales ban on the H20 chip in April forced Nvidia to cancel customer orders and cancel ...