SAN FRANCISCO — Anthropic said Friday it has suspended access to two powerful AI models, Fable 5 and Mythos 5, to comply with a U.S. national secur...

Anthropic said it received a government directive banning all foreign nationals, even those working at Anthropic, from accessing Fable 5 and Mythos 5 over national security…

Anthropic suspended global access to Mythos 5 and Fable 5 AI models after a US Commerce Department directive citing national security cybersecurity risks.