Grok 4.7 produces realistic Three.js cloth simulation after heavy iteration

minchoi · x · 2026-09-22

A developer used Grok 4.7 via grok build to create a fairly realistic cloth simulation in Three.js — not one-shot, but the result of many iterations that consumed an entire week's usage quota. It's one of several demos shared right after launch, including HTML robot arm animations and full playable games generated from a single prompt.

Related event: Grok 4.7 Powers Realistic Cloth Simulation and Robotic Arm Animations(2 posts)→

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