🔊 Reform UK received nearly $100 million in donations from two cryptocurrency traders in less than 48 hours, a record windfall for British politics. Hear more on the Reuters World News podcast ↧ PODCAST: AI slowdown, Trump’s Houthi problem, Irish unity and the... Top tech chiefs Dario Amodei, Sam Altman and Elon Musk call for a slowdown in AI model development as concerns grow over the technology's existential risks.