Regions - Linking Prompts to Paint Layers - Krita AI Plugin 

Regions are new in Krita Diffusion Plugin v1.18.0! Set up area-specific text prompts and control layers. They are linked to layer groups, and can be re-used thoughout your entire workflow.
Website: www.interstice...
GitHub: github.com/Acl...
This is an open-source plugin which you can run free on your local hardware. Cloud service is available for those who want an easy start.