Cube 3D
| Cube 3D | |
|---|---|
| Developer | Roblox Corporation |
| Licence | Cube3D Research-Only Rail-MS License[1] |
| Repository | |
Cube 3D is an artificial intelligence model that is developed by Roblox Corporation. It is open source and available on GitHub and Hugging Face.[2]
In March 2026, Roblox announced Cube 3D as a mesh generation model that takes text input. In February 2026, Roblox released 4D creation in a public beta, allowing embedding Cube 3D into Roblox games.
Cube 3D is integrated into Roblox Studio and its API, and supports two modes of 4D creation.
History
[edit]In March 2025, Roblox announced Cube 3D as a mesh generation model that takes text input.[3] Its first feature was an API that allows mesh generation.[4] That month, it was made open source.[5] Over 1.8 million assets have been generated by Cube 3D since March 2025.[2]
In March 2025, 4D creation was announced.[6] That November, 4D creation was released in early access. In February 2026, Roblox released 4D creation in a public beta, allowing embedding Cube 3D into Roblox games.[7]
Technology
[edit]Cube 3D is trained on Roblox meshes.[8] To generate meshes, it tokenises meshes and shapes and predicts the next token.[9]
Cube 3D is integrated into Roblox Studio and the Roblox Studio API.[10] Its API allows mesh generation.[4]
In 4D creation, two modes can be used. Car-5 supports modular objects, and Body-1 only supports single-mesh objects.[2]
References
[edit]- ↑ "LICENSE". GitHub. Roblox. Archived from the original on 14 May 2025. Retrieved 20 April 2026.
- 1 2 3 Santra, Probaho (6 February 2026). "Cube 3D Powers Roblox's New 4D Interactive Object Tools". Respawn. Outlook India. Archived from the original on 16 February 2026. Retrieved 20 April 2026.
- ↑ "Roblox unveils '4D' AI creation tools powered by Cube Foundation Model, now in beta". Indian Express. 5 February 2026. Retrieved 20 April 2026.
- 1 2 Bhavsar, Sagar (17 March 2025). "Roblox demos its open-source AI model 'Cube' that can create 3D objects". Neowin. Archived from the original on 11 June 2025. Retrieved 21 April 2026.
- ↑ Carter, Justin (18 March 2025). "Roblox open sources 3D Cube model in first launch of genAI tools". Game Developer. Archived from the original on 21 April 2026. Retrieved 20 April 2026.
- ↑ Muhammad, Isa (17 March 2025). "Roblox launches Cube 3D and mesh generation API for creators". PocketGamer.biz. Archived from the original on 17 March 2025. Retrieved 30 April 2026.
- ↑ Forristal, Lauren (4 February 2026). "Roblox's 4D creation feature is now available in open beta". TechCrunch. Archived from the original on 28 February 2026. Retrieved 30 April 2026.
- ↑ Sprigg, Sam (18 March 2025). "Roblox Launches Cube 3D and Mesh Generation API for AI-Powered 3D Design". Auganix. Archived from the original on 10 February 2026. Retrieved 21 April 2026.
- ↑ Peters, Jay (17 March 2025). "Roblox's new AI model can generate 3D objects". The Verge. Archived from the original on 17 March 2025. Retrieved 30 April 2026.
- ↑ Lara, Anyer (14 May 2025). "Roblox open-sources Cube 3D model for AI-driven 3D object generation". 3D Printing Industry. Archived from the original on 15 December 2025. Retrieved 20 April 2026.