White House forces Anthropic to cut access to latest AI models for foreign nationals (legrandcontinent.eu)

• US orders Anthropic to block foreign access to Fable 5 and Mythos 5.
• Oral justification cites limited jailbreak; no written evidence provided.
• Anthropic disagrees, cites unequal treatment vs competitors like GPT-5.5.

"The US administration has ordered Anthropic to block access to its Fable 5 and Mythos 5 models for all foreign nationals, including non-US employees working on the models. The justification is an alleged limited jailbreak risk, communicated orally without written evidence. Anthropic calls it a misunderstanding and is working to restore access. The move could harm US AI competitiveness and benefit China."