> ## Documentation Index
> Fetch the complete documentation index at: https://docs.comfy.org/llms.txt
> Use this file to discover all available pages before exploring further.

# MeshyRefineNode - ComfyUI Built-in Node Documentation

> The Meshy: Refine Draft Model node takes a 3D draft model from a previous Meshy task and improves it, optionally adding textures using a text prompt or a reference image.

The Meshy: Refine Draft Model node takes a 3D draft model from a previous Meshy task and improves it, optionally adding textures using a text prompt or a reference image. It submits the refinement job to the Meshy API and returns the finished model as GLB and FBX files once the task is complete.

## Inputs

| Parameter | Description | Data Type | Required | Range |
| - | - | - | - | - |
| `model` | The AI model used to refine the draft model. | COMBO | Yes | `"meshy-7.1"`<br />`"meshy-7"`<br />`"meshy-6"`<br />`"latest"` |
| `meshy_task_id` | The unique task ID of the draft model you want to refine. | MESHY\_TASK\_ID | Yes | - |
| `enable_pbr` | Generate PBR Maps (metallic, roughness, normal) in addition to the base color. Note: this should be set to false when using Sculpture style, as Sculpture style generates its own set of PBR maps. (default: False) | BOOLEAN | Yes | - |
| `texture_prompt` | Provide a text prompt to guide the texturing process. Maximum 600 characters. Cannot be used at the same time as `texture_image`. (default: empty string) | STRING | Yes | Maximum 600 characters |
| `texture_image` | Only one of `texture_image` or `texture_prompt` may be used at the same time. | IMAGE | No | - |
| `texture_resolution` | Base color texture resolution. Higher resolutions capture more surface detail. | COMBO | Yes | `"2k"`<br />`"4k"`<br />`"8k"` |

**Note:** The `texture_prompt` and `texture_image` inputs are mutually exclusive. You cannot provide both a text prompt and an image for texturing in the same operation.

## Outputs

| Output Name | Description | Data Type |
| - | - | - |
| `model_file` | The filename of the generated GLB model. (For backward compatibility only) | STRING |
| `meshy_task_id` | The unique task ID for the submitted refinement job. | MESHY\_TASK\_ID |
| `GLB` | The final refined 3D model in GLB format. | FILE3DGLB |
| `FBX` | The final refined 3D model in FBX format. | FILE3DFBX |

> This documentation was AI-generated. If you find any errors or have suggestions for improvement, please feel free to contribute! [Edit on GitHub](https://github.com/Comfy-Org/embedded-docs/blob/main/comfyui_embedded_docs/docs/MeshyRefineNode/en.md)

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