# China to restrict the export of frontier open weight AI models > Source: > Published: 2026-07-08 04:51:58+00:00 🇨🇳This is bad news. Now, frontier open source access also will probably no more be available for all. China is preparing to limit foreign access to its strongest AI models, a move that could raise global AI costs and split the model market by nationality. Beijing has held recent talks with Alibaba, ByteDance, and Z .ai about keeping advanced Chinese models inside China, including models not yet released. The Ministry of Commerce led the discussions, with China’s state planning agency also present, which signals export control rather than routine platform regulation. The targets include closed models and open-weight systems, so the issue is not only API access but downloadable model power. Chinese officials also discussed treating leaks or theft of proprietary AI as a national security offence, not merely an IP dispute. New limits on who can fund Chinese AI startups were also discussed, which would tighten control over capital, talent, and model access together. Foreign companies could lose access to low-cost Chinese models just as those models become strong enough for serious production work. Washington has already restricted access to advanced U.S. models on security grounds. China now fears Mythos could find software vulnerabilities and be used against Chinese interests, so both sides are treating AI as strategic infrastructure. Beijing has also investigated Chinese AI startups that moved abroad and pushed Meta to unwind a $2B Manus deal. A likely path is tiered control: basic open tools get filings, stronger systems face reviews, and frontier models stay domestic. This would be a major setback for open AI access because model progress would no longer spread mainly through product quality and price. --- reuters .com/world/beijing-is-looking-curbing-overseas-access-chinas-top-ai-models-sources-say-2026-07-07/