On Tuesday, Anthropic announced that the U.S.
Department of Commerce has lifted export controls on its Claude Fable 5 and Mythos 5 artificial intelligence models.
Anthropic Restores Access to Claude Fable 5 and Mythos 5 "We’re grateful to our users for their patience, and to everyone who worked with us on redeploying the models," the company said in a post on X.
We’ve received notice that the Department of Commerce has lifted export controls on Claude Fable 5 and Mythos 5.We'll begin restoring access tomorrow, and will share an update soon.We’re grateful to our users for their patience, and to everyone who worked with us on…— Anthropic (@AnthropicAI) June 30, 2026 The restrictions were imposed in mid-June under what Anthropic described as a government directive issued under national security authorities.
Anthropic said Fable 5 will begin rolling out globally on Wednesday across the Claude platform, Claude.ai and Claude Code.
