Canadian Prime Minister Mark Carney during a visit to Aughagower, in Co Mayo, as part of his trip to Ireland, on June 14.Photographer: Andrew Downes/PA Images/Getty ImagesPrime Minister Mark Carney said the US export ban blocking all foreign access to Anthropic PBC’s latest artificial intelligence models underscores the risk of depending on just a handful of powerful AI tools.“The situation we’re in collectively right now with Mythos and Fable is something that can happen with over-reliance on c...