Michael Truell, Mario Rodriguez, Matt Colyer, Sean Ward, Fabian Hedin, Aveek Duttagupta, Yusuke Kaji, Luke Anderson · Anthropic · anthropic.com

Claude Fable 5 and Claude Mythos 5

Today we’re launching Claude Fable 5: a Mythos-class model that we’ve made safe for general use.

Releases · Anthropic