Anthropic shuts down Fable, Mythos models following Trump admin directive
2026-06-13 · Ars Technica
The Trump administration ordered Anthropic to kill off its Fable and Mythos model lines after the Commerce Department decided a Fable 5 jailbreak might be a national security threat. Nothing says 'land of the free' like the government telling AI companies which models are allowed to exist. Apparently the only thing scarier than AI going rogue is AI going rogue in a way the feds can't control.