RO
Roblox
Multimodal model · United States ·May 2026

CubePart

Multimodal Open Source

About CubePart

CubePart is an AI model developed by Roblox, in the multimodal category, released in 2026, made available as an open-source model. The first generative AI framework for open-vocabulary, part-controllable 3D mesh generation. Given a global text prompt .

On this page you'll find CubePart's full specifications. Review provider pricing and benchmark scores below, or compare CubePart head-to-head with other multimodal models.

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Frequently asked questions

What is CubePart?

The first generative AI framework for open-vocabulary, part-controllable 3D mesh generation. Given a global text prompt It is tracked on GenAIList with its specifications, benchmark scores and provider pricing.

Who created CubePart?

CubePart was developed by Roblox and released in 2026.

Is CubePart open source or proprietary?

CubePart is released as open source — its weights are publicly available to download, run locally and fine-tune.

How much does CubePart cost?

Pricing for CubePart depends on the provider. See the providers table on this page for the latest API rates.

How does CubePart perform on benchmarks?

Benchmark scores for CubePart are listed on this page as they are published. You can compare it head-to-head with other models on the GenAIList compare tool.

This New Local AI Understands 3D Objects — Roblox CubePart
CubePart: Part-Controllable 3D Mesh Generator

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