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  1. Models
  2. Image

Z.AI GLM Image

Try Model

Z.AI GLM Image is a text-to-image model with flexible sizing, prompt expansion, and JPEG/PNG/WebP output formats.

Added Jan 14, 2026

Details

Approx. Price
$0.120 per image
Model type
text-to-image

Settings

Generation controls available for this model.

Images Per Run

Up to 4

Output images

Input Images

N/A

No reference/edit image input

Output Sizes

Square
Portrait
Landscape
up to 1,536px

Custom Resolution

Number of Images

Default

1

Output Format

Select

Default

jpeg

Options (3)

JPEG, PNG, WebP

Choose the output image format.

Prompt Expansion

Toggle

Default

No

Enable AI-powered prompt enhancement.

Resolution

Default

1024*1024

Options (7)

1024*1024 (Square (1:1)), 1024*1536 (Portrait (2:3)), 1536*1024 (Landscape (3:2)), 768*1024 (Portrait (3:4)) +3 more

Seed

Number

Default

-1

Set -1 for random or use a fixed number for reproducible results.

Benchmarks

Human preference benchmarks sourced from LMArena.

Text to Image

#78 / 92

Arena Score

1012.1

Votes

4,856

Confidence Interval

1003.3 - 1021.0

Published 2026-11-06 · Matched as GLM-Image

LMArena Dataset

Examples

Loading examples…

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