> ## 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.

# ControlNetApplySD3 - ComfyUI Built-in Node Documentation

> Complete documentation for the ControlNetApplySD3 node in ComfyUI. Learn its inputs, outputs, parameters and usage.

> 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/ControlNetApplySD3/en.md)

This node applies ControlNet guidance to Stable Diffusion 3 conditioning. It takes positive and negative conditioning inputs along with a ControlNet model and image, then applies the control guidance with adjustable strength and timing parameters to influence the generation process.

**Note:** This node has been marked as deprecated and may be removed in future versions.

## Inputs

| Parameter       | Data Type    | Required | Range      | Description                                                                                  |
| --------------- | ------------ | -------- | ---------- | -------------------------------------------------------------------------------------------- |
| `positive`      | CONDITIONING | Yes      | -          | The positive conditioning to apply ControlNet guidance to                                    |
| `negative`      | CONDITIONING | Yes      | -          | The negative conditioning to apply ControlNet guidance to                                    |
| `control_net`   | CONTROL\_NET | Yes      | -          | The ControlNet model to use for guidance                                                     |
| `vae`           | VAE          | Yes      | -          | The VAE model used in the process                                                            |
| `image`         | IMAGE        | Yes      | -          | The input image that ControlNet will use as guidance                                         |
| `strength`      | FLOAT        | Yes      | 0.0 - 10.0 | The strength of the ControlNet effect (default: 1.0)                                         |
| `start_percent` | FLOAT        | Yes      | 0.0 - 1.0  | The starting point in the generation process where ControlNet begins to apply (default: 0.0) |
| `end_percent`   | FLOAT        | Yes      | 0.0 - 1.0  | The ending point in the generation process where ControlNet stops applying (default: 1.0)    |

## Outputs

| Output Name | Data Type    | Description                                                         |
| ----------- | ------------ | ------------------------------------------------------------------- |
| `positive`  | CONDITIONING | The modified positive conditioning with ControlNet guidance applied |
| `negative`  | CONDITIONING | The modified negative conditioning with ControlNet guidance applied |