US Urges AI Firms to Identify and Switch Chinese Users to Less-Capable Models

The United States has called on major artificial‑intelligence companies to identify users in China and quietly redirect them to less‑capable versions of their models. The request, issued by the Department of Commerce, follows a growing concern that advanced AI systems could be exploited for espionage or other activities that threaten U.S. national security. The directive would require firms to implement user‑identification protocols that flag Chinese accounts, after which the companies would be permitted to serve those users with models that have reduced functionality or fewer training data.

Industry analysts say the move could complicate the global AI market, as firms would need to balance compliance with U.S. regulations against maintaining service quality for a large user base. The policy is part of a broader U.S. strategy to limit the influence of Chinese technology companies and to prevent the transfer of cutting‑edge AI capabilities to potential adversaries. The Commerce Department has stated that the initiative is aimed at safeguarding intellectual property and preventing the misuse of AI in ways that could compromise U.S. interests.