Vibe coding's 5-year leap: from a GPT-3 React button demo to an Opus 5.5 three.js world

bennash · x · 2026-11-03

A screenshot juxtaposition captures five years of vibe coding: in July 2020, Sharif Shameem wowed everyone by generating a simple React app by describing it to GPT-3 (debuild.co). Now Leon Lin shows Opus 5.5 building a full three.js scene of a ring-shaped building above a sea of clouds. Austen Allred recalls "losing my mind" at the original GPT-3 demo.

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