GPT Image 1 OpenAI Wan 2.7 Alibaba

Settled by community votes across 1 shared challenge, with an AI judge weighing in on each.

GPT Image 1

13.3 arena score

#19 of 23 in Image Editing

Skill signature

Not enough comparable category data

The chart appears once both models have ratings across at least three shared arena categories.

Wan 2.7

19.0 arena score

#34 of 44 in Text-to-Image

Vote tally

Where the votes landed

GPT Image 1

100.0%

win rate

Ties

0.0%

Wan 2.7

0.0%

win rate

100.0% 0.0% ties 0.0%

Shared challenges 1

Challenge by challenge

The strongest take from each model on every shared challenge, with the AI judge's read.

Outfit Transfer Challenge

Editing

Edit instruction

“Use Image 1 as the base person. Dress them in the exact elaborate outfit from Image 2 (including all layers, accessories, jewelry, and shoes). Carefully adapt the clothing to the body shape and pose in Image 1 while maintaining realistic fabric behavior, correct proportions, and perfect lighting/shadow matching. Keep the person’s exact face, hair, and background completely unchanged.”

Source

GPT Image 1

Wan 2.7

100% wins 0% ties 0% wins

AI Judge Analysis

GPT Image 1

+ Perfectly replicates the specific clothing items from Image 2, including the pea coat, plaid scarf, and watch.
+ Preserves the subject's facial features and vitiligo patterns with high accuracy.
+ Successfully integrates the clothing into the lighting and atmosphere of the original beach scene.

− The scale of the subject in the frame is slightly changed from the original wide shot to a medium-up shot.

Wan 2.7

+ Maintains the original full-body composition and background environment.
+ Correctly applies vitiligo patterns to the subject's visible hands.

− Completely failed the instruction to use the outfit from Image 2, instead generating a generic gothic/regal ensemble.
− The face is slightly altered and less recognizable than the original person.

Verdict: GPT Image 1 followed the instructions nearly perfectly, correctly identifying and transferring the specific pea coat and plaid scarf from the reference image while maintaining the subject's identity. In contrast, Wan 2.7 generated an entirely different outfit that was not present in any of the source images, failing the prompt's primary requirement.