Update 12/02/2024: Well, it seems in the newest ComfyUI update they added strength adjustment for the "Apply Style Model" node. If you've already updated, you can get rid of the redundant conditioning-related nodes I put there.

Update V2.0: Added nodes for setting different strength on both images, added nodes for automatically calculate the other strength number.

V1.0: This is my personal, well-organized workflow. It includes original UNet/GGUF bypasser groups, the newest Flux Redux conditioning (two groups) and a group of set strength for adjusting Redux strength. You will have to install rgthree custom nodes and Inspire pack and cg-use-everywhere node if you don't have it yet.