Silicon Valley leaders keep painting artificial intelligence doomsday scenarios, yet they also can’t stop racing to build and sell it. They often point to China as the reason they have no choice, even as the post-ChatGPT era suggests the fiercest pressure comes from one another.Yet the prevailing assumption is that cooperation with Beijing on frontier AI risks is impossible. It doesn’t help that China itself is often viewed as the AI safety threat. There is a narrow opening for something better. After a two-year halt in official AI safety engagement, the U.S. and China said they would resume talks. The dialogue could come this month, Reuters reported,…