USOStyleReference - ComfyUI Built-in Node Documentation

The USOStyleReference node applies a style reference to a model by combining CLIP vision features with a model patch, and returns a patched copy of the input model.

The USOStyleReference node applies a style reference to a model by combining CLIP vision features with a model patch, and returns a patched copy of the input model. It is intended for Flux models and is marked as experimental. The visual style information is combined with the model’s text conditioning so it can influence generation.

Inputs

Parameter	Description	Data Type	Required	Range
model	The base model to which the style reference patch is applied.	MODEL	Yes	-
model_patch	The model patch containing the projection model used to encode the reference image features.	MODEL_PATCH	Yes	-
clip_vision_output	The encoded visual features extracted from CLIP vision processing of the reference image.	CLIP_VISION_OUTPUT	Yes	-

Note: The clip_vision_output must come from a CLIP vision model that provides the full hidden states and the penultimate hidden state. The node combines the 20th-from-last, 11th-from-last, and penultimate hidden states into the style embedding. The model_patch must expose a projection model through its model attribute that converts these image features into the style embedding. During sampling, the style embedding is prepended to the text conditioning so it can influence generation.

Outputs

Output Name	Description	Data Type
model	The modified model with the style reference patch applied.	MODEL

This documentation was AI-generated. If you find any errors or have suggestions for improvement, please feel free to contribute! Edit on GitHub

---

Source fingerprint (SHA-256): 9033dddb76fafb388c67dcd09d96102a7ab3e5bc416cec61bf18d088da37a0f0