Now instead it will say, in Welsh

    "Switched to Opus 4.8 - Fable has safety measures that flag messages on most cybersecurity or biology topics. They may flag safe, normal content as well. These measures let us bring you Mythos-level capability in other areas sooner, and we're working to refine them."

Hahaha that’s pretty funny. But in their defence perhaps if you didn’t want a tall tale you shouldn’t have asked for a Fable? ;)