June 12 (Reuters) - Anthropic said on Friday it has been ordered by the U.S. government to suspend access for all foreign nationals to its Fable 5 and Mythos 5 artificial intelligence models, citing national security concerns.The company said it received the export control directive on Friday from the government, which gave no specific details of its national security concern.It is Anthropic’s understanding, however, that the government believes it has become aware of a method of bypassing, or “jailbreaking,” Fable 5, according to the company’s statement.“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 Anthropic models will not be affected,” Anthropic said.Anthropic added that it believed there was a “misunderstanding” and that it is working to restore access to the models as soon as possible.(Reporting by Ananya Palyekar in Bengaluru; Editing by Edmund Klamann)RelatedTrump administrationartificial intelligenceAnthropic
U.S. Orders Anthropic To Halt Foreign Access To Its Most Advanced AI Models
The company said it received the export control directive on Friday from the government.
TL;DRAI
U.S. government suspended Anthropic's Fable 5 and Mythos 5 for foreign nationals citing national security and jailbreak vulnerabilities. Mandates export controls on advanced AI; CIOs must rearchitect compliance, evaluate domestic alternatives, and reassess geopolitical sourcing risk.
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