export control

  1. Anthropic Claude Fable 5 Shutdown: Export Control Tripwire for Frontier AI

    The United States government ordered Anthropic on June 12, 2026, to suspend access to Claude Fable 5 and Claude Mythos 5 for foreign nationals, prompting the company to disable both models globally while it disputes the technical basis for the export-control action. The immediate story is a...