A US export control directive forced Anthropic to shut down its newest models for everyone, and the fallout is getting ugly
Anthropic launched two of its most anticipated AI models on June 9. Three days later, nobody could use them.
Claude Fable 5 and Claude Mythos 5, the company’s latest and most capable model iterations, were pulled from availability on June 12 after a US export control directive citing national security concerns mandated that foreign nationals be cut off from access. Anthropic’s solution to the compliance problem was, to put it mildly, blunt: since the company said it couldn’t reliably determine which users were foreign nationals, it simply disabled both models for everyone.
By suspending access universally rather than building targeted compliance mechanisms, Anthropic managed to frustrate its entire user base simultaneously. American developers, international researchers, paying enterprise customers: all locked out of models they’d had access to for less than a week.
Dean Ball of the Foundation for American Innovation has been among the most vocal critics, pointing to the chilling effect on research access. When researchers lose tools mid-project because of a compliance decision made thousands of miles from their lab, the damage isn’t just theoretical. It’s interrupted experiments, broken workflows, and a growing sense that building on Anthropic’s platform carries a unique kind of risk.
Identity verification adds fuel #
Around mid-June, the company began requiring certain flagged accounts to upload government-issued identification to appeal suspensions or maintain access to the Claude platform.
Anthropic has stated that this ID verification policy was actually introduced approximately two months before the Fable 5 launch, well before the export control directive landed. But the coincidence of these two events, new models getting locked behind national security barriers while ID upload requirements surfaced more prominently, created a narrative that’s hard to untangle from perception.
What happens next #
There are early signs that Anthropic is working toward restoring access, at least selectively. Fable 5 has appeared as a listing on Amazon Bedrock, Amazon’s managed AI service, which suggests a phased rollout could be in the works. Bedrock’s enterprise compliance infrastructure might give Anthropic the identity verification layer it needs to satisfy export controls without the blanket shutdown approach.
But the timeline remains genuinely uncertain. The export control directive itself faces legal challenges, and until those are resolved or the regulatory picture clarifies, Anthropic is operating in a gray zone where any move carries risk.
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