GUANGZHOU -- As U.S. export restrictions make it increasingly difficult for Chinese artificial intelligence companies to get their hands on key Nvidia chips, they are turning to suppliers at home.
U.S. export restrictions provide opening to Huawei and others, but can they deliver?

Chinese tech giant Huawei has seen increased interest in its Ascend AI chipset from domestic companies following U.S. export restrictions. (Photo by Takashi Kawakami)
GUANGZHOU -- As U.S. export restrictions make it increasingly difficult for Chinese artificial intelligence companies to get their hands on key Nvidia chips, they are turning to suppliers at home.