Canadian Prime Minister Mark Carney warns U.S. restrictions on new Anthropic AI models show danger of relying too much on American providers

Canadian Prime Minister Mark Carney said Sunday U.S. restrictions on Anthropic’s newest AI models show the dangers of overreliance on a limited number of American providers.

AI giant Anthropic said Friday it has taken its latest artificial intelligence models, known as Fable 5 and Mythos 5, offline to comply with a directive from the Trump administration to prevent their use by foreign nationals.

The export controls mark the U.S. government’s most significant step to date to restrict access to the most advanced AI models. Anthropic released Fable widely this week. That model is a limited version of the even more advanced Mythos, to which the company has tightly limited access due to cybersecurity fears.

“The situation we’re in collectively right now with Mythos and Fable is something that can happen with overreliance on certain models” Carney said. “Nobody has done anything wrong in the situation. But we will have done something wrong if we just accept this, don’t take the lesson, don’t build out and diversify.”

Carney made the comments in Ireland ahead of the G7 summit in Evian-les-Bains, France. He said artificial intelligence will be one of the major discussions on Monday night.

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