Amazon Web Services (AWS): Anthropic has asked us to revoke all user access to Claude Fable 5 and Claude Mythos 5 across all regions. All other Anthropic models are unaffected.

US President Trump: This operation was carried out in close coordination with our friends in Venezuela, and we have cooperated very smoothly with the Venezuelan side.

PRESIDENT TRUMP: Before I return to the Oval Office, Joe Biden has opened our southern border to millions of illegal criminals, allowing this foreign army to rape, maim, and murder American citizens with complete impunity.

U.S. President Trump: At my direction, the U.S. Southern Command launched a swift and deadly strike, successfully killing Niño Guerrero, the notorious leader of “Train Aragua,” one of the most brutal terrorist organizations on earth.

Anthropic: Our understanding is that the U.S. government believes it has learned of a way to bypass or "jailbreak" Fable 5. It is doubtful that any current model provider can achieve perfect jailbreak defense.

Anthropic: Received instructions from the U.S. government at 5:21 p.m. today. The letter did not provide specific details of its national security concerns.