# Load Depth Anything 3

This node loads a Depth Anything 3 model from a file, preparing it for use in depth estimation tasks. It allows you to select the model file and optionally specify the numerical precision (data type) for the model's weights.

## Inputs

| Parameter | Description | Data Type | Required | Range |
|-----------|-------------|-----------|----------|-------|
| `model_name` | The name of the Depth Anything 3 model file to load. | STRING | Yes | List of available model files in the `geometry_estimation` folder |
| `weight_dtype` | The numerical precision (data type) for the model's weights. The "default" option uses the model's original precision. (default: "default") | STRING | No | `"default"`<br>`"fp16"`<br>`"bf16"`<br>`"fp32"` |

## Outputs

| Output Name | Description | Data Type |
|-------------|-------------|-----------|
| `DA3_MODEL` | The loaded Depth Anything 3 model, ready for use in depth estimation workflows. | DA3_MODEL |

> 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/LoadDA3Model/en.md)

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