The encyclical, signed on the 135th anniversary of Rerum Novarum, is expected to condemn AI in warfare and address its impact on workers' rights. Olah leads Anthropic's interpretability research.

The Vatican is preparing to release Pope Leo XIV’s first encyclical in the coming weeks. The document is expected to address artificial intelligence and insist on an ethics-based…

Billionaire Anthropic co-founder Chris Olah will join Pope Leo XIV at the Vatican, where Leo will present the first encyclical letter of his papacy on artificial intelligence.