Fable 5 vs Mythos 5: The Basics

A breakdown of the difference between two AI model endpoints (referred to with fictional names 'Fable 5' and 'Mythos 5'), explaining that they point to the same underlying model but differ in how safety/content guardrails are applied. The 'Mythos 5' endpoint allows direct access, while the 'Fable 5' endpoint adds extra safety checks that almost always still permit the request anyway.