News24 | Anthropic cuts all access to Mythos AI after US ‘national security’ order (opens original article in a new tab)

Anthropic halted access to Fable 5 and Mythos 5 AI models following a US national security order, citing concerns about potential hacking vulnerabilities. The company disputes the necessity of the ban, stating the models do not offer new capabilities for hackers.

• Anthropic suspended access to Fable 5 and Mythos 5 AI models due to a US national security order
• US Commerce Secretary Howard Lutnick's office issued a directive banning foreign nationals from accessing the models
• The company claims Fable 5 does not provide new hacking capabilities beyond existing public models