# Roblox Assistant & Cube review (2026)

> Roblox Studio's built-in AI assistant and Cube 3D/4D generation.

Roblox Studio includes an AI Assistant for scripting and building, plus Roblox's Cube foundation model for generating 3D and interactive (4D) objects.

**Best for:** Roblox creators working inside Roblox Studio.

**Make AI Games score:** 89/100 (facts-based; hands-on test pending)

| Fact | Value |
|---|---|
| Website | https://create.roblox.com |
| Status | Active |
| Categories | AI game maker, Coding & engine AI, 3D models |
| Pricing | Free tier; Free |
| Commercial use | Allowed |
| Engines | Roblox |
| Exports | Unverified |
| Skill level | beginner |
| Last verified | 2026-10-21 |

## Score breakdown

- Accessibility: 100/100
- Output & integration: 44/100
- Commercial rights: 100/100
- Value: 100/100
- Maturity: 100/100
- Game focus: 100/100
- Features: 88/100

## Features

- Make a game without code: Partly (Roblox's Build tool makes simple side-scrollers and puzzle games from text; Studio Assistant writes scripts)
- View and edit the code: Yes (Built-in Luau script editor in Roblox Studio)
- Generates game art: Yes (Generates 3D meshes, textures and materials inside Studio)
- Multiplayer games: Yes (Roblox games are multiplayer by default)
- Mobile export or play: Yes (Games play on phones, tablets, consoles and desktop; building needs a PC or Mac)
- One-click publish and share link: Yes (Publish to Roblox straight from Studio's File menu)
- Download the project files: Yes (Save places locally as .rbxl or .rbxlx files)
- Works inside the game engine: Yes
- MCP support: Yes (Studio has a built-in MCP server for Claude, Codex and other MCP clients)
- Edits scenes and assets, not just code: Yes
- Runs or playtests the game: Yes (Assistant and connected AI tools can start playtests and read the output)
- Choose the AI model: Yes (Bring your own API key for Anthropic, OpenAI or Google models)
- Local or offline models: Partly (Assistant runs on Roblox's cloud models; Studio's built-in MCP server works with any stdio MCP client, including ones running local models)
- Text to 3D: Partly (Cube 3D /generate in Assistant; beta, static meshes without textures at launch)
- Image to 3D: Partly (Image input is supported through the Luau GenerateModelAsync API)
- PBR textures on models: Yes (Texture Generator's Quality mode makes 4K PBR textures for meshes)
- Auto-rigging: Partly (Avatar Setup auto-rigs humanoid character bodies to Roblox's R15 skeleton only)
- Low-poly or retopology: Partly (Generation API's MaxTriangles setting caps triangle count for low-poly results)
- API: Yes (in-experience Lua Mesh Generation API (beta))

## Pricing plans

- Free: free (Included in Roblox Studio)

License note: Under the Roblox Terms you keep whatever rights you hold in AI prompts and outputs, while Roblox gets a licence to use them to run and improve its services, including model training subject to your data-sharing settings.

Pricing note: Roblox Studio is free; no charge for Cube 3D mesh generation (soft rate limit, future paid overage possible)

Pending verification: exports.

## Sources

- https://about.roblox.com/newsroom/2026/02/accelerating-creation-powered-roblox-cube-foundation-model
- https://devforum.roblox.com/t/beta-cube-3d-generation-tools-and-apis-for-creators/3558947
- https://create.roblox.com/docs/en-us/assistant/guide
- https://corp.roblox.com/newsroom/2025/03/introducing-roblox-cube
- https://create.roblox.com/docs/ai/build
- https://create.roblox.com/docs/tutorials/fundamentals/coding-1/create-a-script
- https://create.roblox.com/docs/studio/texture-generator
- https://create.roblox.com/docs/scripting/locations
- https://create.roblox.com/docs/studio
- https://create.roblox.com/docs/production/publishing/publish-games-and-places
- https://create.roblox.com/docs/projects/place-files
- https://create.roblox.com/docs/studio/mcp
- https://github.com/Roblox/roblox-studio-agent-plugin
- https://create.roblox.com/docs/ai/accelerated-workflows
- https://create.roblox.com/docs/avatar-setup
- https://create.roblox.com/docs/reference/engine/classes/GenerationService
- https://en.help.roblox.com/hc/en-us/articles/115004647846-Roblox-Terms-of-Use
- https://create.roblox.com/docs/en-us/art/modeling/gltf-export.md

Canonical: https://makeaigames.com/tools/roblox-assistant