市场谣传，中国最大服务器制造商之一──新华三集团（H3C）最近警告，英伟达（Nvidia Corp.）专为中国市场设计、符合华盛顿当局出口管制的AI芯片“H20”，恐面临供给短缺的困境。

Ant's latest development signals its entry into the intensifying competition between Chinese and U.S. firms to develop ...