China is considering tighter controls on overseas access to its most advanced artificial intelligence (AI) models as it seeks to protect technologies that are increasingly seen as vital to national security.The proposed measures would mainly apply to cutting-edge and unreleased AI models developed by the country's leading Chinese technology companies, according to people familiar with the discussions.The move comes as competition in generative AI accelerates worldwide, prompting governments to treat advanced AI systems as strategic assets.Although the proposals are still under discussion, they reflect Beijing's growing focus on balancing technological innovation with tighter regulatory oversight.Key Highlights China considers tighter overseas access controls for advanced AI models Beijing weighs AI export restrictions to strengthen national security New AI rules could reshape global competition in generative AINew Rules Under DiscussionThe talks are being led by China's Ministry of Commerce and involve major AI developers such as Alibaba, ByteDance and Z.ai. According to sources, officials are exploring ways to limit international access to the country's most powerful AI models while allowing less advanced open-source AI models to remain available to users around the world.One proposal being considered is a tiered regulatory system that classifies AI models based on their capabilities. Under this approach, the most advanced models would face stricter restrictions on overseas access, while commercial-grade and open-source models would continue to be offered internationally.Officials are also discussing stronger legal safeguards to prevent the unauthorized sharing of advanced AI technologies. The proposals include treating leaks involving frontier AI models as potential national security violations. At the same time, the government is looking at increasing oversight of foreign investments in Chinese AI startups working on next-generation technologies.Growing Focus on AI SecurityChina's discussions come as its AI companies continue to make significant progress in the global market. Chinese large language models have become increasingly popular because they offer competitive performance at lower costs, helping domestic developers expand their presence beyond China.The proposed restrictions also reflect a broader global trend. The United States has already imposed AI chip export controls and has explored limiting access to powerful AI models over national security concerns. Beijing now appears to be taking a similar approach to safeguard its own technological strengths.Chinese officials are reportedly concerned that unrestricted access to advanced AI models could allow foreign competitors to improve their own systems or identify weaknesses in China's digital infrastructure. These concerns have strengthened efforts to place greater controls on critical AI technologies.The discussions also align with China's wider strategy to build a self-reliant AI ecosystem. The government has increased support for domestic chip production, encouraged local innovation and reduced dependence on foreign technology. Chinese AI startup DeepSeek is also reportedly developing its own AI inference chip as part of these efforts.Industry experts believe any restrictions on overseas access to China's leading AI models could have a significant impact on the global AI industry. Chinese AI models have attracted developers and businesses worldwide because of their affordability and improving capabilities, making them strong competitors in the international market.For now, the proposals remain under review, and no final decision has been announced. Details such as which AI models would be covered and how the rules would be enforced are still being discussed.Also Read: Shopee Expands Fast Grocery Delivery Network Across Indonesia MarketIf the measures move forward, they would mark another step in the growing global effort to protect advanced AI technologies, highlighting how governments increasingly view artificial intelligence as both an economic driver and a strategic national asset.