Anthropic still can’t distribute Claude Mythos or Fable 5 after running afoul of the Trump administration. But no one can say exactly what the company did wrong.

It may not be easy for Anthropic to escape the Trump export ban.

Anthropic leaders flew to Washington, DC, to meet with White House officials on Monday. After high-level talks, they're still split on the risk Claude Fable 5 presents.

The US Commerce Department ordered Anthropic to suspend global access to Claude Fable 5 and Mythos 5, just three days after launch, citing a jailbreak and

Disagreements over Fable 5’s guardrails and a workaround led to the company’s most advanced systems being taken offline.

The US Commerce Department ordered Anthropic to cut off foreign nationals from Fable 5 and Mythos 5, marking the first export controls on a deployed AI

The US Commerce Department ordered Anthropic to suspend Claude Fable 5 and Mythos 5 just days after launch, citing national security risks from advanced AI

The government’s abrupt shuttering of the Fable 5 and Mythos 5 models indicates a lack of coherent AI guidelines.

Trump administration bars non-US nationals from Anthropic's Fable 5 and Mythos 5 AI models over jailbreak vulnerabilities, sparking cybersecurity industry

Trump says Anthropic AI negotiations are going fine after federal blacklisting and export controls on Mythos 5 and Fable 5 models rattled the AI sector.

Governing AI through opaque, ad hoc interventions is unsustainable, experts warn.

Following the federal government's recent ban of the AI company's Fable 5 and Mythos 5 models, many are calling the move a capricious and unwarranted act of government overreach.

Anthropic still can’t distribute Claude Mythos or Fable 5 after running afoul of the Trump administration. But no one can say exactly what the company did wrong.

Bipartisan House lawmakers press Trump administration on export controls that took Anthropic's Fable 5 and Mythos 5 AI models offline, marking second

Anthropic proposed collaboration with the Trump administration to lift US export controls on its Mythos 5 and Fable 5 AI models after a June 2026 ban.