Private AI
Seedream 4.0 is a state-of-art image model. High-quality results with sizes up to 4096x4096. Max input image size: 10MB.
Added Sep 7, 2025
Approx. Price
$0.030 per image
Model Type
both
Generation controls available for this model.
Images Per Run
Up to 4
Output images
Input Images
Up to 10
Reference/edit images accepted • Provider max 10 MB
Output Sizes
Custom Resolution
Number of Images
Default
1
Resolution
Default
2048x2048
Options (9)
2048x2048 (Default (2K square)), 1024x1024 (Square (1:1)), 1536x1024 (Landscape (3:2)), 1024x1536 (Portrait (2:3)) +5 more
Seed
Default
-1
Random seed to control image generation (-1 for random).
Human preference benchmarks sourced from Artificial Analysis.
Text to Image
#8 / 137
ELO
1195.0
Appearances
10,940
95% CI
-9/9
Image Editing
#20 / 63
ELO
1185.0
Appearances
7,445
95% CI
-8/8
Release Date 2025-09 · Matched as Seedream 4.0
Artificial Analysis APILoading examples…