MeanCache (Z-Image)

MeanCache_ZImage

model_patches/acceleration

Training-free inference acceleration for Z-Image using MeanCache. Computes average velocity via JVP approximation to enable intelligent step skipping while maintaining image quality. Based on UnicomAI research: https://unicomai.github.io/MeanCache/

Pack: comfyui-meancache-z

custom_nodes.comfyui-meancache-z

Inputs (11)

Name	Type	Required
model	MODEL	required
preset	COMBO	required
cache_device	COMBO	required
rel_l1_thresh	FLOAT	optional
skip_budget	FLOAT	optional
start_step	INT	optional
end_step	INT	optional
enable_pssp	BOOLEAN	optional
peak_threshold	FLOAT	optional
adaptive_k	BOOLEAN	optional
debug	BOOLEAN	optional

Outputs (1)

Name	Type
Patched Model	MODEL

MeanCache (Z-Image) | TealPug Node Explorer