US lifts restrictions on powerful AI models Fable, Mythos, Anthropic says
The US government has removed export controls on Anthropic's most advanced AI models, allowing the company to restore access to Claude Fable 5 and Mythos 5.

The United States government has lifted its restrictions on foreign access to Anthropic’s most powerful AI models, the company announced on Tuesday. Anthropic said it will begin restoring access to Claude Fable 5 and Mythos 5 from Wednesday after the US Department of Commerce notified the company that it had removed its export controls.
“We’re grateful to our users for their patience, and to everyone who worked with us on redeploying the models,” Anthropic said in a statement posted on X.
The announcement came shortly after US Commerce Secretary Howard Lutnick said his department had been coordinating with the company on the approval of its frontier models. “Over the past two weeks, we have worked closely with Anthropic to analyze and approve Fable 5 to ensure alignment across the US Government and strengthen America’s leadership in AI,” Lutnick said in a post on X.
This is a developing story.


