Opus 5.5 builds an entire 3D world from code

asha @ashawv5iOriginally posted 2026.10.27

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🚨 I ASKED OPUS 5.5 TO BUILD AN ENTIRE 3D WORLD IN CODE 10 HOURS LATER… LOOK AT WHAT IT COOKED. « An entire 3D world built from scratch Everything generated through code Even the music was created from scratch ZERO external assets» This is what frontier AI coding looks like when you give it time to work. And if Opus 5.5 is already this capable, imagine what Fable 5.5 could bring. AGI JOKES ASIDE, ANTHROPIC’S NEXT MODEL HAS A LOT TO LIVE UP TO.