A U.S. rule that restricts shipments of certain advanced chips to China has been revised and is under final review, according to a government posting, suggesting that further curbs on chips that can be used for artificial intelligence are coming soon.Reuters exclusively reported last week that U.S. officials had warned China to expect rules restricting shipments of semiconductor equipment and advanced AI chips to China to be updated this month.据路透社10月11日报道，根据一份政府公告，美国一项限制向中国出口某些先进芯片的规定已被修订，并正在接受最终审查，这表明对可用于人工智能的芯片的进一步限制即将到来。路透社上周独家报道称，美国官员曾警告中国，预计限制向中国出口半导体设备和先进人工智能芯片的规定将于本月更新