> ## Documentation Index
> Fetch the complete documentation index at: https://dripart-docs-partner-nodes-consolidate.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# ByteDanceSeedNode - ComfyUI Built-in Node Documentation

> Generate text responses using ByteDance's Seed 2.0 models.

Generate text responses using ByteDance's Seed 2.0 models. Provide a text prompt and optionally include images or videos for multimodal context.

## Inputs

### Common Inputs

| Parameter       | Description                                                                                                  | Data Type      | Required | Range                                                          |
| --------------- | ------------------------------------------------------------------------------------------------------------ | -------------- | -------- | -------------------------------------------------------------- |
| `model`         | The Seed model used to generate the response.                                                                | DYNAMIC\_COMBO | Yes      | `"Seed 2.0 Pro"`<br />`"Seed 2.0 Lite"`<br />`"Seed 2.0 Mini"` |
| `prompt`        | Text input to the model. (default: "")                                                                       | STRING         | Yes      | N/A                                                            |
| `seed`          | Seed controls whether the node should re-run; results are non-deterministic regardless of seed. (default: 0) | INT            | Yes      | 0 to 2147483647                                                |
| `system_prompt` | Foundational instructions that dictate the model's behavior. (default: "")                                   | STRING         | No       | N/A                                                            |

### Model Inputs (Shared by Seed 2.0 Pro, Seed 2.0 Lite, and Seed 2.0 Mini)

All three Seed models expose the same sub-parameters when selected.

| Parameter     | Description                                                                              | Data Type | Required | Range                   |
| ------------- | ---------------------------------------------------------------------------------------- | --------- | -------- | ----------------------- |
| `temperature` | Controls randomness. 0.0 is deterministic, higher values are more random. (default: 1.0) | FLOAT     | Yes      | 0.0 to 2.0 (step: 0.01) |

### Reference Inputs

| Parameter | Description                                                                                                                                | Data Type | Required | Range          |
| --------- | ------------------------------------------------------------------------------------------------------------------------------------------ | --------- | -------- | -------------- |
| `images`  | Optional image(s) to use as context for the model. Up to 20 images. Growable slot: connect 1..20 items, e.g. `image_1` through `image_20`. | IMAGE     | No       | 0 to 20 images |
| `videos`  | Optional video(s) to use as context for the model. Up to 4 videos. Growable slot: connect 1..4 items, e.g. `video_1` through `video_4`.    | VIDEO     | No       | 0 to 4 videos  |

**Note:** The `model` parameter is a dynamic combo that exposes the reference and temperature sub-parameters when a model is selected. You can connect image and video inputs to this parameter to provide multimodal context. A maximum of 20 images and 4 videos are supported per request, and `prompt` is required and must contain at least one non-whitespace character.

## Outputs

| Output Name | Description                                      | Data Type |
| ----------- | ------------------------------------------------ | --------- |
| `output`    | The generated text response from the Seed model. | STRING    |

> 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/ByteDanceSeedNode/en.md)

***

**Source fingerprint (SHA-256):** `23c9b0e9983a65ce859e2e92acfe71604297f16d711fa094a6617a9915a46020`