These are overseen by U.S. Departments of State and Commerce, and forbid foreign nationals from access to any form of Mythos, either within or outside the U.S.
Only U.S. citizens and immigrants that are holders of a "green card" may now access Mythos.
It appears that Anthropic does not have internal controls to implement these restrictions in any form, so the only option was to shut Mythos down.
Penalties for ITAR violation can reach ten years in prison and a million dollars per violation. (I can post a link to those details if there is any interest.)
As long as Anthropic is a U.S. company, there is no escaping this.
https://fortune.com/2026/06/14/how-a-warning-from-amazon-led...
Like trying to move a missile industry from USA to EU.
Europe has extradition treaties, so the U.S. can force anyone in Europe back to the U.S. for criminal indictment who demonstrates inappropriate possession of this technology.
However, I think the US would treat this as treason (like they wouldn't want nuclear scientist to work for other nations).
He is probably reviewing many exit options today.
Also that comment got indexed by Google already.
I had remembered Amodei's Italian heritage and assumed that he was born in Italy. I've forgotten where I read this.
I was wrong.
It was my understanding that not even green card holders may access Mythos. Normally when restrictions like this are put in place, you need a exemption as a green card holder. A geen card is just a permit to live and work in the US. Its not the same as citizenship.
> Security Clearance: Green Card holders are generally prohibited from jobs that require high-level security clearances or sensitive government/military roles reserved exclusively for U.S. citizens.
How could restriction not be appropriate.