Opus 5.5 recreates OpenAI's promo films entirely in code with three.js and GLSL

OfirPress · x · 2026-11-02

GaoYipeng demonstrated that Claude Opus 5.5 can recreate OpenAI's new promo films entirely in code — no video diffusion model, just three.js, GLSL shaders, and an SDF heroine. The demo showcases top coding models' ability to generate programmatic visual content, with the author inviting harder challenges.

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