Top AI executives met Donald Trump amid growing calls to regulate the technology. Ahead of the gathering America’s president vowed to “never stifle” AI. Meanwhile, OpenAI launched an AI personal assistant that can complete tasks on a users’ behalf;

Passengers said that they entered the cockpit and subdued the attacker, who Israeli officials said was one of the pilots. The motive for the attack was not clear. The British prime minister, Andy Burnham, said there were “strong indications” Iran ...

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Trump accused Canada of exploiting the U.S. and imposing unfair tariffs, despite ongoing efforts to reach a trade deal.