3D Generation

3D generation turns a text prompt into a 3D model — props, items, and assets you can drop into a scene. Output includes the geometry, textures, and PBR materials.

Use the default-3d-model alias for the recommended model, or pass a specific model name.

Prompt

Describe what to build with prompt. You can steer it away from unwanted traits with an optional negative_prompt.

• prompt — up to 1024 characters.
• negative_prompt — up to 255 characters.

Asynchronous by nature

3D generation takes longer than a single request, so it runs as an asynchronous task: you submit a prompt, get a task id back, and poll until it completes. See Generation Tasks.

In your SDK

For installation and method names, see:

• Unreal SDK — 3D Generation