How to make cosxl edit model?

[tiptinker]

On this page: https://github.com/comfyanonymous/ComfyUI_examples/tree/master/model_merging

Here is an example of how to create a CosXL model from a regular SDXL model with merging. The requirements are the CosXL base model, the SDXL base model and the SDXL model you want to convert

While I'm more interested in making a cosxl edit model, is there a workflow?