Huawei prepares to test its Ascend 910D AI chip as new US tariffs and restrictions reshape the global semiconductor trade.

AI-diffusion” rules could limit the U.S. chip company’s sales even to friendly countries—and give more opportunity to foreign rivals.

Chinese tech giant Huawei is reportedly ready to test a new artificial-intelligence chip to compete with Nvidia — but the U.S. chipmaker shouldn’t be too concerned, according to one analyst.