kling/kling-image-o3
Kling Omni 3 generates images from reference pictures with strong subject consistency, up to 4K.
Model Inputs
Text prompt for image generation. Reference images using @Image1, @Image2, etc. (or @Image if only one image). Max 2500 characters.
Reference images (.jpg/.png/.webp), up to 10. Address them in the prompt as @Image1, @Image2, …
Drag & drop a file here, or click to select
Supported formats: JPG, PNG, WEBP (max 10MB)
Drag & drop a file here, or click to select
Supported formats: JPG, PNG, WEBP (max 10MB)
Drag & drop a file here, or click to select
Supported formats: JPG, PNG, WEBP (max 10MB)
Drag & drop a file here, or click to select
Supported formats: JPG, PNG, WEBP (max 10MB)
Image generation resolution. 1K: standard, 2K: high-res, 4K: ultra high-res.
Result type. 'single' for one image, 'series' for a series of related images.
Number of images to generate (1-9). Only used when result_type is 'single'.
Number of images in series (2-9). Only used when result_type is 'series'.
Aspect ratio of generated images. 'auto' intelligently determines based on input content.
The format of the generated image.
Result
Pricing
kling/
kling-image-o3
You are billed for what this model actually produces — by the image — so a shorter request costs less and you never pay for idle time.
For example, a request of 100 images costs about $2.80.
You are charged for what the request actually produces, so the final amount scales with the images you use.
| Provider | Price ($) | Saving (%) |
|---|---|---|
| Synexa | $0.028 | - |
| fal | $0.028 | same price |
Comparison prices are for an equivalent request.
Readme
Kling Omni 3 is an image-to-image model built around consistency. Supply up to 10 reference images and address them in the prompt as @Image1, @Image2 and so on (or just @Image when there is only one).
result_type: series generates 2-9 related images that hold the same subject and style - useful for storyboards and product sets - while single generates up to 9 independent variations. Resolution goes up to 4K; aspect_ratio: auto infers a shape from the inputs. Prompts are limited to 2500 characters.
Face/element control exists upstream but is not exposed here, because it takes a nested object payload.