> ## 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.

# ModelSamplingContinuousEDM - ComfyUI Built-in Node Documentation

> Complete documentation for the ModelSamplingContinuousEDM node in ComfyUI. Learn its inputs, outputs, parameters and usage.

This node is designed to enhance a model's sampling capabilities by integrating continuous EDM (Energy-based Diffusion Models) sampling techniques. It allows for the dynamic adjustment of the noise levels within the model's sampling process, offering a more refined control over the generation quality and diversity.

## Inputs

| Parameter   | Data Type      | Python dtype      | Description                                                                                                                                                                               |
| ----------- | -------------- | ----------------- | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| `model`     | `MODEL`        | `torch.nn.Module` | The model to be enhanced with continuous EDM sampling capabilities. It serves as the foundation for applying the advanced sampling techniques.                                            |
| `sampling`  | COMBO\[STRING] | `str`             | Specifies the type of sampling to be applied, either 'eps' for epsilon sampling or 'v\_prediction' for velocity prediction, influencing the model's behavior during the sampling process. |
| `sigma_max` | `FLOAT`        | `float`           | The maximum sigma value for noise level, allowing for upper bound control in the noise injection process during sampling.                                                                 |
| `sigma_min` | `FLOAT`        | `float`           | The minimum sigma value for noise level, setting the lower limit for noise injection, thus affecting the model's sampling precision.                                                      |

## Outputs

| Parameter | Data Type | Python dtype      | Description                                                                                                         |
| --------- | --------- | ----------------- | ------------------------------------------------------------------------------------------------------------------- |
| `model`   | MODEL     | `torch.nn.Module` | The enhanced model with integrated continuous EDM sampling capabilities, ready for further use in generation tasks. |