Anthropic says US lifted export controls on Claude Fable 5 and Mythos 5

Just weeks after the U.S. government effectively pulled the plug on two of Anthropic’s most advanced AI models, the company says the restrictions are going away.

In a post on X, Anthropic revealed that it has received notice from the U.S. Department of Commerce that export controls affecting Claude Fable 5 and Mythos 5 have been lifted. According to the company, access to the models will begin returning tomorrow, with additional details expected soon.

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The announcement marks a surprisingly quick reversal from earlier this month, when Anthropic was forced to suspend access to both models following government action tied to national security concerns. The move drew attention because it treated access to AI models more like exports of advanced semiconductors or military technology than ordinary software.

If you were one of the users who suddenly found these models unavailable earlier this month, the wait appears to be almost over.

While Anthropic has not yet detailed exactly which customers or regions will regain access first, the company says the restoration process begins tomorrow. More information is expected in the coming days as deployment resumes.

The bigger story here may be the precedent that was set. The United States government demonstrated a willingness to directly restrict access to frontier AI models using export controls, something that would have sounded far-fetched just a few years ago.

Even though the restrictions have now been lifted, the message to AI companies is clear: once a model becomes powerful enough, governments may start treating it less like software and more like a strategic asset.

What is clear is that AI companies are discovering that once their models become powerful enough, governments may view them the same way they view advanced chips and other strategically important technologies.

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Brian Fagioli

Technology journalist and founder of NERDS.xyz

Brian Fagioli is a technology journalist and founder of NERDS.xyz. A former BetaNews writer, he has spent over a decade covering Linux, hardware, software, cybersecurity, and AI with a no nonsense approach for real nerds.

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