US accuses Chinese AI firms of industrial-scale tech theft

The United States accused Chinese AI developers of copying American AI technology on an industrial scale, according to reports published September 8. Reuters described the accusation as covering "industrial-scale theft" of AI technology, while NBC News reported the US accused developers including DeepSeek and Alibaba of "malicious" copying of American AI. The accusation, circulated on the r/LocalLLaMA forum, targets some of China's most prominent AI labs. Details of the specific evidence, the agencies making the accusation, and any response from the named companies were not available in the source material. The development adds to a pattern of escalating US-China friction over AI technology, which has included export controls on advanced chips and scrutiny of Chinese models' training methods.