Z Image
Image
Z Image
Fastest model. Realistic, low diversity.
POST
Z Image
Pricing
Fixed API prices in USD.
Deprecated request aliases
Deprecated request aliases
These aliases are accepted for compatibility only and are not shown in the request schema.
| Deprecated | Use instead | Accepted until |
|---|---|---|
presetStyles | styles | 2026-06-19 |
skipPromptExpansion | skip_prompt_expansion | 2026-06-19 |
aspectRatio | aspect_ratio | 2026-06-19 |
imageUrl | image_url | 2026-06-19 |
styleImages | style_images | 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
application/json
Aspect ratio. One of: 1:1, 4:3, 2:3, 16:9, 9:16.
Available options:
1:1, 4:3, 2:3, 16:9, 9:16 Resolution scale. One of: 1K.
Available options:
1K Required range:
0 <= x <= 1Styles (typically LoRAs) to use for the generation
Image prompts to use for the generation
Maximum array length:
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.