Chinese military researchers tap U.S. AI models to train defence systems
Chinese military researchers are reportedly using outputs from U.S.-based AI models like OpenAI and Anthropic to train their own domestic defense systems. This practice, known as model distillation, allows Chinese institutions to bypass the need for massive computing power while potentially circumventing U.S. export controls.
Why it matters
The findings highlight a significant challenge for U.S. policymakers in controlling the proliferation of advanced AI capabilities to geopolitical rivals, raising concerns over national security and intellectual property.
Chinese military researchers have used outputs from leading U.S. artificial intelligence models developed by OpenAI and Anthropic to train domestic AI systems to advance China’s defence capabilities, according to a Reuters review of more than 80 Chinese academic papers and patents.
The previously unreported findings offer a rare glimpse into how military and security-linked institutions in China are leveraging cutting-edge U.S. AI models as a shortcut to developing specialised systems of their own, despite Washington’s efforts to restrict Beijing’s access to advanced chips and other strategic technologies.
The documents show widespread use of a technique known as “model distillation,” in which outputs from a powerful AI system are used to train smaller, specialised models that can be deployed locally without the enormous computing requirements needed to build frontier AI systems from scratch.
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