Introducing Claude Fable 5: a Mythos-class model that we’ve made safe for general use.
Its capabilities exceed those of any model we’ve ever made generally available.
@thsottiaux Codex caching feels weird after today’s reset. Same setup was ~93-95% cached input for days, now it’s ~30%. Lots of 100K-240K input calls only get 4K-11K cached, then some randomly hit 120K+. Success rate is fine, so it doesn’t look like my network/auth. Any cache/reset changes?