US and China clash over AI chips, model copying, safety and robotics
Washington and Beijing are locked in a multifaceted AI rivalry that includes chip export bans, alleged model-distillation, safety disputes and competition over humanoid robots.
Since 2022 the U.S. has restricted sales of high-performance AI chips to China, yet prosecutors say smuggling and remote cloud usage continue, highlighted by charges against Super Micro co-founder Yih-Shyan “Wally” Liaw for shipping Nvidia-based servers to Chinese customers. Chinese companies such as Moonshot AI, DeepSeek, Z.AI and Alibaba’s AI unit face U.S. accusations of industrial-scale model distillation, a practice Beijing calls unfounded.
Anthropic chief Dario Amodei’s recent essay warning of AI’s existential threat sparked criticism from Donald Trump, who dismissed the warnings, and from Xi Jinping, who labeled them fearmongering. Both governments have agreed to a bilateral AI risk dialogue, though trust remains low. In robotics, the U.S. has barred imports of Chinese humanoid and quadruped robots on security grounds, while upcoming defense procurement rules will further limit Chinese-sourced components, affecting projects like Elon Musk’s Tesla Optimus.
Why it matters
The AI standoff shapes global tech competition, security policies and future regulations affecting economies worldwide.
How this story developed
- Jul 28 AI leaders urge U.S. to back global framework for slowing automated AI progress
- Sep 17 President Donald Trump met President Xi Jinping in Washington to discuss AI safety.
- Sep 18 Mark Zuckerberg and Jensen Huang publicly opposed a unified slowdown, emphasizing market incentives.
- Sep 18 Lawmakers have begun focusing on updating Section 230 and school‑board decisions related to AI.
- Sep 19 Microsoft released a humanist AI code of conduct after Suleiman’s warning.
- Sep 20 Treasury Secretary Scott Bessent met Vice Premier He Lifeng in New York to discuss AI safety and trade ahead of the Trump‑Xi summit.
- Sep 21 Treasury Secretary Scott Bessent called the eight‑hour New York talks “very successful” and presented a proposal for an AI safety notification mechanism.
- Sep 23 U.S. AI firms called for a pause on frontier AI development while Chinese officials highlighted political stability, deep‑fake prevention and child protection as their primary AI risk concerns.
- Sep 23 UN Security Council hearing featured CEOs Altman and Amodei warning of AI risks.
- Sep 23 Jacob Coxon resigned from Anthropic, prompting Amodei’s essay calling for a paced AI development approach.
- Sep 24 The Busan trade truce was extended to Jan. 10.
- Sep 25 Treasury Secretary Scott Bessent and Vice Premier He Lifeng agreed to explore a notification mechanism for AI incidents that could affect national security.
- Sep 26 AI CEOs publicly called for a slower rollout of new models.
- Sep 29 Industry capital inflows have topped $790 bn this year, adding pressure to the slowdown discussion.
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