Here are some somehow standardized pelican tests but for 3d scenes in threejs at threejseval.com

Luna 6 High: https://threejseval.com/models/gpt-6-luna-high

Sol 6 High: https://threejseval.com/models/gpt-6-sol-high

You can compare any other model on the same prompt. Gallery unlocks after 4 votes: https://threejseval.com