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2026-06-07 20:43:31 -07:00

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CFGZeroStar

Category: advanced/guidance

Display Name: patched_model

Description

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The CFGZeroStar node applies a specialized guidance scaling technique to diffusion models. It modifies the classifier-free guidance process by calculating an optimized scale factor based on the difference between conditional and unconditional predictions. This approach adjusts the final output to provide enhanced control over the generation process while maintaining model stability.

Inputs

Parameter Type Default Description
model Model —

Outputs

Output Name Data Type Description
patched_model MODEL The modified model with CFGZeroStar guidance scaling applied

Source: comfy_extras/nodes_cfg.py

Used in 2 template(s)