This is a merger node for Z-Image Turbo.

Unlike ComfyUI's standard layer merger, the numerical value indicates the strength of Model B (same as A1111 and SuperMerger).

While it doesn't consume much VRAM (around 10GB), 64GB of main memory may be recommended.

Usage:

Put the file in the custom node folder and restart. The node can be found in the menu: Add Node -> Model Utils -> Z-Image.

Noise Refiner Preprocesses the initial noise state to refine it in a more "pictorial" direction.

Context Refiner Preprocesses text and conditions to convert them into a "context that is easy to use for drawing."

Layer As with the Single block in Flux.1, this is where you actually draw the details.

resident_B Places Model B in VRAM (for those with ample VRAM).

Note: GGUF is not supported.