Biden and Xi agree on prioritizing human decision-making in nuclear safety

US President Joe Biden and Chinese President Xi Jinping reached a significant agreement on Saturday, prioritizing human decision-making over artificial intelligence in nuclear weapons management. They emphasized the need for careful consideration of AI risks in military applications. This agreement marks progress in US-China discussions on nuclear arms and AI, which have faced challenges. The US has urged China to engage in nuclear talks, but negotiations stalled after a brief resumption earlier this month. China's nuclear arsenal is estimated at around 500 warheads, with projections suggesting it could exceed 1,000 by 2030. While China's advancements raise concerns about an arms race, it maintains a no first use policy and advocates for minimal deterrence.