The U.S. issued new rules in October to prevent Nvidia from selling cutting-edge artificial intelligence (AI) chips to China, but Nvidia quickly developed special chips for China.。However, according to people familiar with the matter, since November last year, Alibaba Group, Tencent and other large Chinese cloud computing companies have been testing NVIDIA's special chip samples。They have indicated to Nvidia that the number of chips ordered from Nvidia this year will be far less than the previously planned purchase of the already banned Nvidia high-performance chips.。People familiar with the matter said that Ali and Tencent are shifting some advanced semiconductor orders to local companies and relying more on chips developed in-house.。Baidu, byte beat is the same