A pagoda.
A world to build.
The Voxel Pagoda test asks a model to turn a creative coding prompt into an explorable scene. The output is the evidence.

Small details.
Big creative decisions.
A scene like this brings together composition, geometry, materials, animation and interaction in one visible artifact.
We inspect the exact submitted output against the frozen prompt. Standard daylight views reveal the construction from two angles; browser checks provide separate evidence for the controls and technical behaviour.
This is one task in voxel creation. It does not stand in for every kind of voxel work or for general intelligence.
Download the complete promptThe published experiment.
View the data
The first experimentA small world, one prompt.
GPT-6.1 Sol / Light / Codex
This pilot records one artifact from one configuration. It does not establish a general model ranking. Voxel Index currently refers only to performance on voxel-pagoda-v1.