Anthropic shuts down new AI models after US export order (opens original article in a new tab)

Anthropic halted access to its advanced AI models Fable 5 and Mythos 5 for foreign users following a US government export control directive citing national security risks. The company disputes the order, stating it lacks specific evidence and disrupts commercial use. The move reflects growing regulatory tensions over AI safety and access.

• Anthropic disables Fable 5 and Mythos 5 for foreign nationals due to US export control order
• US government cites national security concerns over potential AI model jailbreaks
• Anthropic claims the order lacks specific evidence and disrupts commercial access