TechAI chiefs unite behind push for stricter safety checks

As concerns grow over AI’s existential risks, tech leaders Dario Amodei, Sam Altman and Elon Musk are calling for a slowdown in AI model development. The roundup also covers the Houthis’ advance in the Red Sea, a stir over Donald Trump’s comments on Irish unity, and Elena Rybakina winning her first U.S. Open title.