Opus 5.5 generates a single-file 3D GTA clone in 17 minutes
Running autonomously for 17 minutes, Opus 5.5 built a driveable 3D city in one HTML file with Three.js: 49 blocks, 46 cars and 260 pedestrians in the rain, and it found and fixed its own mirrored-sign bug.
OPUS 5.5 JUST BUILT A FULL 3D GTA CLONE IN 17 MINUTES FLAT. One single HTML file. Three.js. Zero downloaded assets. Here is what 17 minutes of autonomous execution actually looks like: 49 city blocks, 46 cars, 260 pedestrians walking in the rain, and a fully driveable physics engine controlled via WASD. The first render generated mirrored signs by mistake. Instead of asking for help, the agent inspected its own frames, diagnosed the bug, and patched it autonomously. Then it added a walk-in nightclub. Most developers spend three months building a prototype. An agent did it before your coffee got cold. Code is officially commoditized. If your workflow doesn't look like this yet, you are already priced out