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Z.AI GLM Image

glm-image
BackTry Model

Z.AI GLM Image

glm-image
BackTry 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

Approx. Price

$0.025 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 Artificial Analysis.

Text to Image

#101 / 146

ELO

1068.0

Appearances

5,492

95% CI

-7/7

Image Editing

#63 / 67

ELO

949.0

Appearances

6,806

95% CI

-9/9

Release Date 2026-01 · Matched as GLM-Image

Artificial Analysis API

Examples

Loading examples…

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