The US government, citing national security authorities, has issued an export control directive to suspend all access to Fable 5 and Mythos 5 by any foreign national, whether inside or outside the United States, including foreign national Anthropic employees.
The net effect of this order is that we must abruptly disable Fable 5 and Mythos 5 for all our customers to ensure compliance.
Access to all other Claude models is not affected.
We apologize for this disruption to our customers. We believe this is a misunderstanding and are working to restore access as soon as possible.
Read our full statement: https://t.co/bwn0sximKZ
KubeCon Japan 2026にて登壇します!
横浜でお会いしましょう🤝
I’ll speak at #KubeCon + #CloudNativeCon Japan 2026!
I'm looking forward to seeing you in Yokohama 🤝
https://t.co/Egjp4Ea4EK