A _Semafor_ report reveals U.S
Mythos 5 and Fable 5 might have been accessed by China
Jun 15, 2026
01:36 pm
What's the storyThe White House's decision to impose export restrictions on Anthropic's Mythos was partly due to concerns that a group associated with China may have accessed it, according to Semafor.
The potential access of Mythos 5 or Fable 5 by the Chinese government could pose a major national security threat.
Anthropic export limits tied to suspected Chinese access: Report
Semafor: China-Linked Group Suspected of Accessing Anthropic's Top-Secret AI
China may have accessed Mythos
Anthropic cuts global access to Mythos models after US export controls
Sperre von Anthropics KI-Modellen: China soll Zugriff auf Mythos gehabt haben
US government forces Anthropic to disable Claude Fable 5 and Mythos 5 for all customers worldwide
Fable 5, Mythos 5 users lose access after Trump administration security risk declaration
US Gov asks Anthropic to ban 'foreign national' access to Fable, Mythos
U.S. Government Directs Anthropic to Shut Down Fable 5 and Mythos 5 Models on National Security Grounds
A warning from Amazon reportedly led the White House to shut down Anthropic's Mythos model | Fortune
Anthropic blocked public access to Fable 5 and Mythos 5 on Friday after the Trump administration imposed export restrictions on…
Trump administration blocks Anthropic's Mythos AI globally after Semafor reports China-linked group may have accessed the model.
It wouldn’t be the first breach of Anthropic’s powerful AI.
Anthropic suspended global access to Mythos 5 and Fable 5 AI models after a US Commerce Department directive citing national…
Hinter der Sperre von Fable und Mythos soll nicht nur der angebliche Jailbreak stecken. Laut einer anonymen Quelle soll China…
The US government has ordered Anthropic to shut down global access to Fable 5 and Mythos 5, citing alleged jailbreak risks.…
