Flux Kontext
Frontier model designed for image editing, optimized for Krea
Pricing
Deprecated request aliases
Deprecated request aliases
| Deprecated | Use instead | Accepted until |
|---|---|---|
imageUrl | image_url | 2026-06-19 |
styleImages | style_images | 2026-06-19 |
guidance_scale_flux | guidance_scale | 2026-06-19 |
Authorizations
Bearer authentication header of the form Bearer <token>, where <token> is your auth token.
Headers
URL to receive a POST request when the job completes. The webhook will receive the job data including results.
Body
18001 <= x <= 100512 <= x <= 2368512 <= x <= 2368Denoising strength when an input image is provided. 0 keeps the input image, 1 fully replaces it.
0 <= x <= 1Classifier-free guidance scale. Higher values follow the prompt more strictly. Default 3.0.
0 <= x <= 24Image prompts to use for the generation
1Response
The resulting job data. This will be returned in a pending state until the job is completed. See /jobs/{id} for retrieving the results.