GPT Image 1.5
An earlier OpenAI image model with strong instruction following, text rendering, and iterative editing capabilities.
Added Dec 17, 2025
Details
- Approx. Price
- $0.167 per image
- Model type
- both
Settings
Generation controls available for this model.
Images Per Run
Up to 4
Output images
Input Images
Supported
Reference/edit images accepted • Route max 30 MB
Output Sizes
Number of Images
Default
1
Quality
Default
medium
Options (3)
Low, Medium, High
Quality of the generated image
Resolution
Default
1024x1024
Options (4)
1024x1024 (Square (1:1)), 1536x1024 (Landscape (3:2)), 1024x1536 (Portrait (2:3)), auto (Auto (default))
Benchmarks
Benchmarks
Human preference benchmarks sourced from Artificial Analysis.
Text to Image
#10 / 168
ELO
1109.0
Appearances
15,338
95% CI
-8/8
Image Editing
#13 / 81
ELO
1106.0
Appearances
13,746
95% CI
-8/8
Release Date 2025-12 · Matched as GPT Image 1.5 (high)
Artificial Analysis APIExamples
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