China bans foreign AI chips from state-funded data centers, report claims — crackdown would include removing Nvidia, AMD, and Intel chips from builds in early stages

China has reportedly banned foreign AI chips from state-funded data centers, requiring the removal or replacement of Nvidia, AMD, and Intel chips. The directive aims to promote the use of Chinese-made silicon like Huawei, Cambricon, and Enflame. Projects less than 30% complete must remove foreign chips, impacting Nvidia's market share in China. The ban extends to Nvidia's H20, H200, and B200 models, tightening restrictions on U.S.-controlled technology. This move reflects China's push for data sovereignty and signals a shift in global AI supply chains amidst U.S.-China tensions.