Days before Anthropic took its most advanced AI models offline, the White House ordered the company to revoke SK Telecom’s access to Claude Mythos over claims of alleged ties to China.

The Trump administration imposed export controls on Anthropic's Fable 5 and Mythos 5 AI models, forcing the company to disable access for all users.

Days earlier, the Trump administration ordered Anthropic to ban foreign nationals from using its Claude Mythos models.