Roblox Cube Model
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Roblox's generative AI model that turns text prompts into functional, interactive 3D/4D game objects like drivable cars.
What it does
The Cube Foundation Model is Roblox's generative AI system for creating 3D objects from text prompts. Its new '4D generation' feature adds real functional behavior, so a generated object such as a car has parts like wheels that actually spin and can be driven by players inside a Roblox experience.
Core features
Text-to-3D object generation
4D generation adding functional behavior via predefined schemas (e.g., a 5-part car)
Automatic script retargeting so behaviors fit each generated object's size
In-experience creation usable directly by players
Growing library of object schemas planned toward open-vocabulary generation
Best for
→Game developers letting players generate custom objects from text
→Studios building creative sandbox experiences
→Roblox creators prototyping assets without manual 3D modeling
Toolspool rankingby global site rank
Reviews
Big-picture takes: what it's for and whether it delivers. High-engagement YouTube videos — not sponsored.