A three.js cycling animation in one shot

From the post

Claude Fable 5.5 one-shot this in Three.js. >The best output I have seen from an Anthropic model >Fable 5.5 is insane,definitely takes top stop beating its own Opus 5.5

— @AI_Screening

Author’s claim. Posted before Fable 5.2 came out. The author called it Fable 5.5, the name rumors gave the next Fable. We can’t verify which model ran.