Min Choi compiled multiple examples generated with Grok 4.6, including one that demonstrates “one prompt generating an entire 3D world”: it features custom shaders, a minimap, and changing time of day, while Grok worked for about 22 minutes.
The post does not disclose the complete prompt in its body, so the following is a task template assembled from the public result, not a reproduction of the original.
Create a playable 3D world in Three.js.
Include: [world layout], [player goal], [camera], [lighting/shaders], [minimap], and a visible day/night or time system.
Make the core loop playable immediately. After implementation, test movement, collisions, camera behavior, UI readability, and console errors.“One prompt” usually means that the model autonomously iterated for an extended period in the background; when evaluating it, record the elapsed time, generated code, number of retries, and final playability rather than looking only at the video result.
Grok 4.6