krea/krea-3

Krea 3 is a fast image editing model that follows plain-language instructions. It also generates images from text.

Capabilities

Negative PromptSeed

Cost

$0.080 / image

Input Parameters

Name	Type	Description	Default	Constraints
`prompt`*	string	Instruction describing the image to generate, or the edit to make. For edits, say what should change and what should stay the same.	`—`	—
`aspect_ratio`	string	Aspect ratio of the output. 'auto' picks the framing from your input images and prompt.	`"auto"`	auto1:14:53:42:39:165:44:33:216:921:9
`images`	array	Up to 8 input images to edit or combine. Leave empty for text-to-image generation. When using several images, refer to each by what it shows in the prompt.		—
`negative_prompt`	string	What to avoid in the output.	`—`	—
`regional_edit`	boolean	Experimental. Change only the parts of the image that need to change and keep the rest unchanged. Needs at least one input image. Quality may be lower and generation slower than a regular edit.	`false`	—
`resolution`	string	Output resolution.	`"2k"`	1k2k
`seed`	integer	Random seed. Reusing a seed does not guarantee identical results, because the prompt is expanded before generation.	`—`	—
`thinking_mode`	string	How much planning happens before generation. 'fast' is quicker and works for most requests. 'high' plans complex or multi-step edits more carefully, but is slower and costs more.	`"fast"`	fasthigh

promptrequiredstring

Instruction describing the image to generate, or the edit to make. For edits, say what should change and what should stay the same.

aspect_ratiostring

Aspect ratio of the output. 'auto' picks the framing from your input images and prompt.

Default: "auto"

auto1:14:53:42:39:165:44:33:216:921:9

imagesarray

Up to 8 input images to edit or combine. Leave empty for text-to-image generation. When using several images, refer to each by what it shows in the prompt.

Default:

negative_promptstring

What to avoid in the output.

regional_editboolean

Experimental. Change only the parts of the image that need to change and keep the rest unchanged. Needs at least one input image. Quality may be lower and generation slower than a regular edit.

Default: false

resolutionstring

Output resolution.

Default: "2k"

1k2k

seedinteger

Random seed. Reusing a seed does not guarantee identical results, because the prompt is expanded before generation.

thinking_modestring

How much planning happens before generation. 'fast' is quicker and works for most requests. 'high' plans complex or multi-step edits more carefully, but is slower and costs more.

Default: "fast"

fasthigh

Version: fc7bc707dcb7Updated: 11/7/202619.3K runs