AI: Slower or speed

American AI executives are sounding the alarm over the breakneck race to advance AI. OpenAI's Sam Altman has joined Anthropic's Dario Amodei in urging a slowdown, calling on tech firms and governments to pace the frontier of AI. But opinion in the US is deeply split. The debate comes as China and the US — the world's two AI powers — have agreed to a track-one dialogue on AI, a deal struck when their presidents met in May. So what can we expect now?