🎨 Z-Image Turbo Controlnet Workflow

This is a fun and efficient workflow designed around Z-Image Turbo generation.

💡 Requirements & Tips

• Models: Check the Notes within the workflow for the names of the required models and their corresponding folder paths.

• ComfyUI Update: To ensure stability, please update your ComfyUI to the latest version. It is highly recommended to select the "Nightly" version in the left column of the ComfyUI Manager to avoid potential issues, especially with the ModelPatchLoader.

• Recommended Preprocessors: In the AIO Aux Preprocessor node, the following preprocessors have been confirmed to work well and are highly recommended for optimal results:

  • CannyEdgePreprocessor

  • DepthAnythingPreprocessor

  • OpenposePreprocessor

A detailed guide for this workflow will be added soon.

👷‍♀️Fixing errors

ModelPatchLoader, local variable 'model' referenced before assignment
(or similar loader related errors)

If you see this error when running the workflow in ComfyUI, it usually means your installation is not fully updated and one or more loader files are outdated.

Here are the steps that solve it in almost all cases:

1. Do not rely only on ComfyUI Manager for updates.
   On some systems, especially macOS, updating through the Manager does not apply all required files.

2. Portable version users:
   Use the update script inside the update folder.
   On Windows: run update_comfyui.bat.
   On macOS or Linux: run the included update script or use git pull if you installed via Git.

3. Desktop version users:
   The desktop build can be slightly behind in updates. If the error persists, switch to the portable version or update your local repo manually with git pull.

4. Missing nodes:
   Make sure you've installed all nodes (missing nodes via the comfyUI manager). The Huslyo123RealismNode is Discord only, but you can just select the node and press delete. It will not break the workflow!

5. Switch to the Nightly version in ComfyUI Manager:
   In the left column under Update, change ComfyUI stable version to Nightly version and reboot ComfyUI.

After a full update, the workflow should run without the ModelPatchLoader error.