3 articles Β· β all articles
The US government ordered Anthropic to suspend Fable 5 and Mythos 5 on June 12, 2026. Canadian PM Mark Carney called it proof that overreliance on any single AI provider is dangerous.
Microsoft pulled Claude Fable 5 from its internal GitHub Copilot model picker after Anthropic's new retention policy raised concerns about customer and confidential data.
Anthropic released Claude Fable 5, its most capable publicly available model, alongside a restricted Mythos 5 variant for cyberdefenders and infrastructure providers via Project Glasswing.
See something broken? Drop a screenshot and tell us what happened β goes straight to Charles.