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# CLIPTextEncodeLumina2 - ComfyUI Built-in Node Documentation

> Complete documentation for the CLIPTextEncodeLumina2 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/CLIPTextEncodeLumina2/en.md)

The CLIP Text Encode for Lumina2 node encodes a system prompt and a user prompt using a CLIP model into an embedding that can guide the diffusion model to generate specific images. It combines a pre-defined system prompt with your custom text prompt and processes them through the CLIP model to create conditioning data for image generation.

## Inputs

| Parameter       | Data Type | Input Type | Default | Range                   | Description                                                                                                                                                                                                                                                                                                                                                    |
| --------------- | --------- | ---------- | ------- | ----------------------- | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| `system_prompt` | STRING    | COMBO      | -       | "superior", "alignment" | Lumina2 provide two types of system prompts: Superior: You are an assistant designed to generate superior images with the superior degree of image-text alignment based on textual prompts or user prompts. Alignment: You are an assistant designed to generate high-quality images with the highest degree of image-text alignment based on textual prompts. |
| `user_prompt`   | STRING    | STRING     | -       | -                       | The text to be encoded.                                                                                                                                                                                                                                                                                                                                        |
| `clip`          | CLIP      | CLIP       | -       | -                       | The CLIP model used for encoding the text.                                                                                                                                                                                                                                                                                                                     |

**Note:** The `clip` input is required and cannot be None. If the clip input is invalid, the node will raise an error indicating that the checkpoint may not contain a valid CLIP or text encoder model.

## Outputs

| Output Name    | Data Type    | Description                                                                    |
| -------------- | ------------ | ------------------------------------------------------------------------------ |
| `CONDITIONING` | CONDITIONING | A conditioning containing the embedded text used to guide the diffusion model. |