Krea 3

Krea 3 is Krea's image model for text-to-image generation and precise editing of existing images. Boxes mark the areas to change and the objects to bring in from up to eight reference images, each with an optional label and instruction, while the rest of the frame stays untouched. Output comes in 1K, 2K, and 4K across ten aspect ratios, with a fast or high thinking level.

Complete technical specification for integration
Ready-to-use code snippets for common workflows
Step-by-step tutorials for advanced use cases
Prompting
How to write prompts for Krea 3: layering a scene description, choosing one of the 30 output sizes and deciding when the high thinking level is worth the wait.
Editing images
How to edit a photo with Krea 3 using an instruction alone: relighting, replacing a background, changing the season, restyling, and reframing to a new aspect ratio.
Reference images
How to compose new images from up to eight references with Krea 3: naming each image, placing products in scenes, keeping a person consistent and borrowing a style.
Edit regions
How to edit parts of an image with Krea 3 using settings.editRegions: box coordinates, labels and notes, several regions at once, objects from another reference, and printed text.