The president said the U.S. is leading China in AI by roughly a year, while researchers at Anthropic and OpenAI have warned of catastrophic risk

Ian Bremmer sees the technology’s rapid progress, and attendant risks, as a wild card in the relationship.

Unease over AI grew as former Anthropic researcher Jacob Coxon warned that firms were pushing self-improving AI models which could become too hard to control. | World News