Anthropic’s long-sidelined Fable 5 is greenlit to return
Anthropic has received U.S. government approval to restore access to its Claude Fable 5 model after export controls were lifted.

- U.S. Department of Commerce lifted export controls on Anthropic's Claude Fable 5 and Mythos 5 models.
- Access restoration begins globally on Wednesday, with phased re-enablement on major cloud platforms.
- No specific timeline provided for AWS, Google Cloud, and Microsoft Foundry rollout.
- Regulatory approval follows weeks of negotiations with the Trump administration.
After prolonged negotiations with the Trump administration, Anthropic has secured approval from the U.S. Department of Commerce to lift export controls on its Claude Fable 5 and Mythos 5 models. The company announced plans to begin restoring access to users worldwide starting Wednesday, with gradual re-enablement on major cloud platforms including AWS, Google Cloud, and Microsoft Foundry. While no specific timeline was provided for the latter, Anthropic emphasized its commitment to a phased rollout.
The decision follows weeks of regulatory engagement, reflecting broader U.S. policy shifts around AI model export restrictions. Anthropic expressed gratitude to its user base for their patience during the enforced downtime, signaling a return to normal operations for affected customers and partners.
Source: Anthropic’s long-sidelined Fable 5 is greenlit to return. Read the full piece at the source.
Developers can now resume using restricted models previously blocked by export controls.
Companies relying on Anthropic's models regain operational continuity on major cloud platforms.
Marks a significant shift in U.S. AI export policy affecting global AI model accessibility.
- export controls
- Government restrictions on the international transfer of certain technologies, including AI models.