Krea 3 | Image Edit.

Krea 3 Image Edit Overview

Krea 3 transforms images from a text instruction, editing or combining up to 8 photos into one PNG for product, marketing and design teams on each::labs.

The model supports prompt-only generation or editing and combining up to eight input images.

Krea 3 Image Edit from Krea is available through each::labs in the Krea 3 family. Required fields are prompt.

image_urls: Up to 8 input image URLs (JPEG, PNG or WebP). resolution: Output resolution.

Use the Krea 3 Image Edit API when you need this transformation or analysis as a repeatable step in an application or creative pipeline. The sections below distinguish the required material, adjustable controls and checks that matter before delivery.

Capabilities

• The model supports prompt-only generation or editing and combining up to eight input images.
• image_urls: Up to 8 input image URLs (JPEG, PNG or WebP).
• resolution: Output resolution.
• aspect_ratio: Output shape.
• Produces a image result for the next stage of your workflow.

Use Cases for Krea 3 Image Edit

Krea 3 Image Edit is useful when this specific operation fits between source preparation and delivery. These scenarios show how it can support different parts of a working pipeline.

Creators

Combine a product and scene reference. Use a representative source or a concise brief, then inspect the result before preparing a larger set of assets.

Design and marketing teams

Revise a background while retaining the subject. Compare the result with the intended message, composition and destination. Keep reviewable versions of the source and output.

Developers

Compare a pair of composition ideas. Inspect the actual returned value before connecting it to another step, and keep the chosen request settings with the result.

Start with a clear definition of the desired result and use the exposed controls to reach it. Keep any additional generation, editing or application logic in separate steps so that the effect of this operation remains easy to review.

Tips and Tricks

Make the main subject, composition, lighting and intended visual style unambiguous. When references are available, state which details should be retained and which should change. Start with one clear creative direction before adding several competing requests.

• resolution: Output resolution.
• aspect_ratio: Output shape.

• Example direction: “Replace the background with a softly lit studio; keep the subject, colors and framing unchanged.”
• Example direction: “Make the lighting warmer while preserving the main subject and its visible details.”

Compare one deliberate adjustment at a time. Inspect the part of the result affected by that change, then check the rest of the asset or response for unwanted side effects before reusing the settings.

Technical Specifications

• Result type: image.
• Required fields: prompt.
• resolution: string; options 1k, 2k; default "2k".
• aspect_ratio: string; options 1:1, 4:5, 3:4, 2:3, 9:16, 5:4, 4:3, 3:2, 16:9, 21:9.
• prompt: string.
• image_urls: array.

Values must use the types and accepted options listed in the parameter reference. A displayed default does not remove a required-field requirement. Choose a supported output setting for this entry rather than borrowing a preset from a related model.

Things to Be Aware Of

Review lettering, small structures, edges and any requested product details at the intended display size. An attractive first impression is not enough to establish that a visual matches its brief.

Optional settings are not necessarily interchangeable with those on another entry in the same family. Use the accepted names, types and values shown for this operation.

Check the returned content against the original input and your application requirements. A successful request means the operation completed; your application still needs to verify that the response is suitable for the next step.

Key Considerations

berry and jam serve different quality and speed preferences; ultra thinking requires 2k resolution. Keep the requested edit and preserved details explicit.

Several pricing tiers apply. Check the full pricing reference for the chosen settings and supplied references rather than assuming one flat charge.

Prepare prompt before starting. Optional settings include image_urls, resolution, aspect_ratio. Keep these settings aligned with the intended delivery, especially when a later step expects a particular type or format.

Run a representative request before scaling to a larger collection. Judge the result against the source and the brief, and account for all generated outputs or usage-sensitive options when estimating a batch.

Limitations

• image_urls: maximum items: 8; item string; item format: uri; item accepted extensions: .jpg, .jpeg, .png, .webp.
• resolution: allowed values: ["1k", "2k"].

Unsupported parameters do not establish additional capabilities. A generated result can differ from the intended brief, so review detail and consistency before publication.