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Image model

HiDream-O1-Image

HiDream

Released
May 2026
Data date
August 15, 2026
Parameters

HiDream-O1-Image combines open weights with a reasoning-driven prompt agent. The agent breaks raw requests into layout, subject attributes, physical logic, and text details before producing a fuller prompt for text-to-image, instruction-based editing, personalization, and storyboards. The checkpoint has 8B parameters and native output up to 2,048 by 2,048 pixels.

The full model is documented for 50 inference steps and the separate Dev variant for 28. Its weights use MIT.

Position
Rank 29 of 30
Index score
19.3 / 100
1.Krea 2 Large75.6 / 100
2.GPT Image 274.2 / 100
5.Luma Uni-1.1 Max63.8 / 100
6.MAI-Image-2.561.8 / 100
8.Reve 2.160.1 / 100
9.Seedream 5.0 Pro57.2 / 100
11.GPT Image 2.5 Flare56.3 / 100
13.FLUX.2 Max55.8 / 100
14.Nano Banana Pro53.8 / 100
15.Nano Banana 2 Lite53.2 / 100
17.Nano Banana 251.1 / 100
18.FLUX.2 Flex49.4 / 100
19.GPT Image 1.548.3 / 100
20.Qwen Image 2.0 Pro47.7 / 100
21.FLUX.2 Pro46 / 100
23.Ideogram 4.045.4 / 100
25.Seedream 4.037.7 / 100
27.Midjourney V8.128.5 / 100
28.FLUX.2 Klein 9B24.4 / 100
29.HiDream-O1-Image19.3 / 100
Methodology and source

This position gives equal weight to 4 fixed Gradually image tests. One archived first output contributes for each model and task.