EventAI ModelsJune 30, 2026

Anthropic redeploys Claude Fable 5 after US lifts export controls

The US government lifted export controls on Claude Fable 5 and Mythos 5 on June 30, 2026, after suspending access on June 12. Fable 5 returned globally on July 1 with new classifiers to block cybersecurity tasks.

15 sources