Anthropic Disabled Fable 5 And Mythos 5 After A U.S. Export-Control Order. Here’s What Happened

The U.S. Commerce Department ordered Anthropic to shut down Fable 5 and Mythos 5 worldwide over a reported jailbreak. Here's ...

Anthropic will disable access to Mythos and Fable models to comply with the Trump administration's export control

Anthropic's latest AI models, Fable 5 and Mythos 5, will be disabled due to US export controls that cited national security ...

Claude’s next enterprise battle is not models: it’s the agent control plane

That would put Anthropic in a more direct fight with OpenAI and Microsoft — not just over model quality, but over the operating layer of AI agents.