EU Commission VP Raises Anthropic Model Cutoff With White House

When a US export control directive forced Anthropic to disable its Fable 5 and Mythos 5 models for all foreign nationals this month, European developers and partner organizations lost access abruptly. Bloomberg reports that EU Commission Executive Vice President Henna Virkkunen raised the matter directly with the White House during a Washington trip this week, bringing AI model access into bilateral diplomatic contact.

The directive's reach was unusually broad. As Anthropic stated on X, the US government, citing national security authorities, ordered the suspension of access to both models by any foreign national, "whether inside or outside the United States, including foreign national Anthropic employees." Because Anthropic cannot reliably verify the nationality of every user in real time at scale, the company disabled both models globally to ensure compliance. Fortune reported that officials acted after learning of a technique to bypass Fable 5's safeguards, and that Mythos 5 is particularly capable at detecting software vulnerabilities.

The EU Commission moved quickly to register its discomfort. Commission Spokesperson Thomas Regnier said the body was examining the directive's implications and pointed to the AI Office's enforcement powers starting in August 2026 as a potential avenue, saying the Commission would "ensure to receive, if needed, model access" once those powers are active.

No concrete outcomes from the Virkkunen discussions were reported, and what the reporting does not give you is whether the US offered any timeline for restoring access, a nationality-verification workaround, or a carve-out for EU partner organizations. The August 2026 AI Office reference is a future lever, not a present remedy for developers cut off today.

If the restrictions persist, pressure to build or procure alternatives that don't depend on US model access will likely grow across EU institutions and enterprises. Whether the bilateral contact translates into a structured agreement on model access terms, or settles into recurring friction, probably depends on how quickly the Fable 5 and Mythos 5 situation is resolved.