# Why Are Chinese AI Models Worrying the West? China's role in the open-source model debate and the West's countermove. - **Source:** [Daring Fireball](https://brifing.si/source/bbc604d1-4212-4e70-9dbd-e291115f1f22) - **Published:** 2026-07-20 - **Topic:** [Data & AI](https://brifing.si/c/data-ai) - **Original article:** - **On Brifing:** https://brifing.si/s/bb3dfd74-5652-4688-a30d-0c9ad86e18e7 ## The Rise of Chinese Models Open-weight models like Kimi K3 from China advance faster by ignoring Western ToS. This increases the risk of Western companies becoming dependent on China. Through distillation, China can closely follow Western tech with a 6-9 month lag. ## The Ethical Dilemma of Distillation LLMs are already distillations of internet data. So why is China's distillation of Western models problematic? Thompson argues the real issue is copyright policies stifling innovation. Blocking distillation via API queries is nearly impossible. ## The West's Legal Vulnerability Unlike China, US companies must comply with ToS, leaving distillation to China and creating tech dependence. Thompson proposes US laws that deem data collection as fair use and explicitly allow distillation to reclaim innovation leadership. ## China's Strategic Edge By treating all models as 'open', China rapidly closes the 6-9 month gap with Western tech. Models like K3 aren't mere copies—they include local innovation. But distillation remains key to China's competitive formula in the AI race. ## The Copyright Policy Trap Thompson finds OpenAI/Anthropic's anti-distillation stance ironic since LLMs themselves distill web data. The US could revise copyright to both protect labs and fuel broader innovation, turning China's tactics into an opportunity for systemic change. ## Rebalancing Global Competition China's open-model approach is both threat and lesson. A new US copyright framework could balance tech transfer while accelerating innovation. Instead of banning distillation, facilitating data access would help the West stay competitive long-term. ## Sources covering this story - https://stratechery.com/2026/whos-afraid-of-chinese-models/ — --- _Summary written by Brifing from the original reporting. Copyright in the original article belongs to its publisher; read the full piece at the link above._