Is your feature request related to a problem? Please describe.
This Feature will really help to make workflows without using Diffsynth.
Describe the solution you'd like.
same implementation but natively in Diffusers.
Describe alternatives you've considered.
Diffsynth Studio is the only alternative.
Additional context.
Best Regional Prompting for Qwen and Flux (DIT models only), entity-based. mask overlapping is not an issue.