This documentation was AI-generated. If you find any errors or have suggestions for improvement, please feel free to contribute! Edit on GitHubThe Meshy: Text to Model node uses the Meshy API to generate a 3D model from a text description. It sends a request to the API with your prompt and settings, then waits for the generation to complete and downloads the resulting model files.
Inputs
| Parameter | Data Type | Required | Range | Description |
|---|---|---|---|---|
model | COMBO | Yes | "latest" | Specifies the AI model version to use. Currently, only the “latest” version is available. |
prompt | STRING | Yes | - | The text description of the 3D model you want to generate. Must be between 1 and 600 characters long. |
style | COMBO | Yes | "realistic""sculpture" | The artistic style for the generated 3D model. |
should_remesh | DYNAMIC COMBO | Yes | "true""false" | Controls whether the generated mesh is processed. When set to “false”, the node returns an unprocessed triangular mesh. Selecting “true” reveals additional parameters for topology and polycount. |
topology | COMBO | No* | "triangle""quad" | The target polygon type for the remeshed model. This parameter is only available and required when should_remesh is set to “true”. |
target_polycount | INT | No* | 100 - 300000 | The target number of polygons for the remeshed model. Default is 300000. This parameter is only available and required when should_remesh is set to “true”. |
symmetry_mode | COMBO | Yes | "auto""on""off" | Controls symmetry in the generated model. |
pose_mode | COMBO | Yes | """A-pose""T-pose" | Specifies the pose mode for the generated model. An empty string means no specific pose is requested. |
seed | INT | Yes | 0 - 2147483647 | A seed value for generation. Setting this controls whether the node should re-run, but results are non-deterministic regardless of the seed value. Default is 0. |
topology and target_polycount parameters are conditionally required. They only appear and must be set when the should_remesh parameter is set to “true”.
Outputs
| Output Name | Data Type | Description |
|---|---|---|
model_file | STRING | The filename of the generated GLB model. This output is provided for backward compatibility. |
meshy_task_id | MESHY_TASK_ID | The unique identifier for the Meshy API task. |
GLB | FILE3DGLB | The generated 3D model file in GLB format. |
FBX | FILE3DFBX | The generated 3D model file in FBX format. |