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  1. Models
  2. Image

Z Image Base

Try Model

Z Image Base is a 6B-parameter model that supports text-to-image and optional reference image guidance. Includes negative prompts, strength control, and flexible sizing for photorealistic results.

Added Jan 28, 2026

Details

Approx. Price
$0.017 per image
Model type
both

Settings

Generation controls available for this model.

Images Per Run

Up to 1

Output images

Input Images

Up to 1

Reference/edit images accepted • Route max 30 MB

Output Sizes

Square
Portrait
Landscape
up to 1,024px

Custom Resolution

Negative Prompt

Default

N/A

Details you don't want in the image (e.g., blur, distortion, low quality).

Number of Images

Default

1

Output Format

Select

Default

jpeg

Options (3)

JPEG, PNG, WebP

Choose the output image format

Resolution

Default

1024*1024

Options (8)

1024*1024 (Square (1024x1024)), 1024*768 (Landscape (4:3)), 768*1024 (Portrait (3:4)), 1024*576 (Landscape (16:9)) +4 more

Seed

Number

Default

-1

Control reproducibility (-1 for random).

Strength

Default

0.6

How strongly the reference image influences the output (0 = preserve, 1 = reimagine).

Benchmarks

No public benchmark scores for this model yet.

Examples

Loading examples…

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