"It was Defense Oriented Prompting (DOP), capabilities defenders need."

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.

The Commerce Department instructed Anthropic to suspend access to Fable 5 and Mythos 5 for any foreign national, which Anthropic said requires disabling the models entirely.

The company said it received the export control directive on Friday from the government.

The US government restrictions cite national security concerns over the AI models Fable 5 and Mythos 5.

Anthropic suspends access to AI models Fable 5 and Mythos 5 due to U.S. national security concerns affecting foreign nationals.

Anthropic's relationship with the government ruptured this year after it refused to allow the US military to use its AI models for domestic surveillance and fully autonomous…

The directive would even bars Anthropic's own foreign employees from using Fable and Mythos. Anthropic called the government position "a misunderstanding".

Anthropic's decision triggered a wave of reactions online, with users sharply divided and often alarmed. One X user said, “This is like 9/11 for techbros.” | World News

The commerce department’s mandate forces a shutdown of top-tier systems after officials reportedly found ways to bypass safeguards.

Anthropic suspended Fable 5 and Mythos 5 access for foreign nationals after a U.S. directive over national security and jailbreak concerns.

Anthropic takes Fable 5 and Mythos 5 offline to comply with a directive from the Trump administration to prevent use by foreign nationals.

The US government has ordered Anthropic to shut down global access to Fable 5 and Mythos 5, citing alleged jailbreak risks. Anthropic is complying but pushing back publicly: the…

Order comes on the heels of a previous dispute between Trump admin and IPO-bound Anthropic

The US government has ordered Anthropic to block all foreign nationals from accessing Fable 5 and Mythos 5, forcing the company to suspend both models worldwide. Anthropic is…

An alleged jailbreak triggered a national security directive that forced the model to be pulled.

Company said US government believes safeguards can be bypassed and product used to identify software vulnerabilities

Anthropic received the export control directive to suspend access to Fable 5 and Mythos 5 for all foreign nationals, without being given specific details of the national security…

AI giant Anthropic said in a statement released Friday that it had disabled its most advanced AI models, known as Fable 5 and Mythos 5, after the US government ordered it to…

The US government ordered AI company Anthropic to suspend all access by foreign nationals to its Mythos 5 and Fable 5 models, its most capable AI systems, Anthropic said in a…