Text-to-3D Scene
Video ExportEvaluate models that generate 3D scenes from text with flythrough video export. Tests geometry, textures, materials, lighting, atmosphere, and video quality across 4 models.
Lobster Test
"Lobster on a dirt bike, parked outside a neon-lit diner at dusk" — full scene composition in 3D.
“A lobster on a dirt bike, parked outside a neon-lit diner at dusk”
Scoring Rubric
| Metric | 1 (Low) | 5 (High) |
|---|---|---|
| Geometric Accuracy | Broken geometry | Clean, accurate meshes |
| Texture & Materials | Flat/missing textures | Realistic PBR materials |
| Scene Composition | Objects clipping/floating | Natural spatial layout |
| Lighting & Atmosphere | Flat, no lighting | Convincing atmosphere and shadows |
| Video Export | Stuttering/broken | Smooth 30fps+ flythrough |
| Prompt Adherence | Missing major elements | All described elements present |
Models Tracked
Meshy v4
APIText-to-3D and image-to-3D; leading consumer tool
Luma AI Genie 2.0
API3D from text/images; novel view synthesis
Tripo 2.0
APIFast generation, good mesh quality
Hunyuan3D 2.0
Open WeightTencent; strong open-source contender
Metrics Evaluated
Geometric coherenceTexture qualityLighting & atmosphereVideo smoothnessScene complexity