GPT-5.6 Luna  medium · 2026-10-24 · Sample 2/3

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AI reference score

5.86 ± 0.86

The ± value shows how much the counted judges’ scores vary across both rounds of scoring.

Claude Opus 5.5 · medium · Pass 1 5.95
Claude Opus 5.5 · medium · Pass 2 5.70
GPT-6 Astra · medium · Pass 1 5.20 Not counted
GPT-6 Astra · medium · Pass 2 5.35 Not counted
Grok 4.7 · medium · Pass 1 6.95
Grok 4.7 · medium · Pass 2 4.85

Scoring criteria

Pelican likeness
6.25
Bicycle correctness
6.25
Riding pose
4.50
Composition
6.75
Obvious errors (higher is better)
5.50
Drawing checks passed Normal

Judges

Claude Opus 5.5 · medium · Pass 1

5.95

What the judge sees: Original (Chinese) 这是一幅浅蓝色背景的扁平风格插画,画面中央是一只白色、椭圆形身体的鸟,它有灰色的翅膀和胸部、黑色圆眼睛,还有一个大大的橙色喙,正骑在一辆深蓝色线条画成的自行车上。鸟腿是橙色的,向下连到车座和中间的踏板附近;自行车的两个车轮是圆形,车把在右侧。右上角有一个淡黄色的圆形太阳,鸟的左右两侧有几条浅蓝色短横线,画面底部有两条横穿画面的绿色波浪线,自行车车轮就压在这两条线上。

The pelican is recognizable, but the head joins the body awkwardly, the legs hang off the pedals, and the wings aren't holding the handlebars.

Machine translated

Original (Chinese) 能认出鹈鹕,但头身衔接生硬,腿悬空没踩踏板,翅膀也没握车把。

  • Long beak and throat pouch: Yes
  • Two wheels: Yes
  • Frame connects the wheels: Yes
  • Bird sits on the seat: Yes
  • Feet on the pedals: No
Pelican likeness
6.00
Bicycle correctness
6.00
Riding pose
5.00
Composition
7.00
Obvious errors (higher is better)
6.00

Claude Opus 5.5 · medium · Pass 2

5.70

What the judge sees: Original (Chinese) 这是一幅浅蓝色背景的扁平风格插画,画面中央是一只白色、椭圆形身体的鸟,它有灰色的翅膀和胸部、黑色圆眼睛,还有一个大大的橙色喙,正骑在一辆深蓝色线条画成的自行车上。鸟腿是橙色的,向下连到车座和中间的踏板附近;自行车的两个车轮是圆形,车把在右侧。右上角有一个淡黄色的圆形太阳,鸟的左右两侧有几条浅蓝色短横线,画面底部有两条横穿画面的绿色波浪线,自行车车轮就压在这两条线上。

The beak and pouch are recognizable, but the body is too big, the legs hang off the pedals, and the wings aren't holding the handlebars.

Machine translated

Original (Chinese) 喙和喉囊可辨认,但身体过大,腿悬空没踩踏板,翅膀没握车把

  • Long beak and throat pouch: Yes
  • Two wheels: Yes
  • Frame connects the wheels: Yes
  • Bird sits on the seat: Yes
  • Feet on the pedals: No
Pelican likeness
7.00
Bicycle correctness
6.00
Riding pose
4.00
Composition
6.00
Obvious errors (higher is better)
5.00

GPT-6 Astra · medium · Pass 1

5.20 Not counted

What the judge sees: Original (Chinese) 浅蓝色背景中,一只白色、灰色身体、橙黄色长嘴的鸟位于画面中央,骑在深蓝色车架、两个浅色圆形车轮的自行车上,鸟嘴朝右。右上方有一个淡黄色圆形,底部有两条绿色波浪线,鸟与自行车两侧分布着几条蓝色短横线。

The pelican's features are recognizable, but the legs and feet don't connect to the pedals, so the riding pose doesn't work.

Machine translated

Original (Chinese) 鹈鹕特征可辨,但腿脚与踏板脱节,骑行姿态不成立。

  • Long beak and throat pouch: Yes
  • Two wheels: Yes
  • Frame connects the wheels: Yes
  • Bird sits on the seat: No
  • Feet on the pedals: No
Pelican likeness
7.00
Bicycle correctness
5.00
Riding pose
2.00
Composition
8.00
Obvious errors (higher is better)
4.00

GPT-6 Astra · medium · Pass 2

5.35 Not counted

What the judge sees: Original (Chinese) 浅蓝色背景中,一只白色、灰色身体、橙黄色长嘴的鸟位于画面中央,骑在深蓝色车架、两个浅色圆形车轮的自行车上,鸟嘴朝右。右上方有一个淡黄色圆形,底部有两条绿色波浪线,鸟与自行车两侧分布着几条蓝色短横线。

The pelican's outline is recognizable, but neither foot is on the pedals and the wings aren't holding the handlebars.

Machine translated

Original (Chinese) 鹈鹕轮廓可辨,但双脚未踩踏板,翅膀也未握把。

  • Long beak and throat pouch: Yes
  • Two wheels: Yes
  • Frame connects the wheels: Yes
  • Bird sits on the seat: No
  • Feet on the pedals: No
Pelican likeness
7.00
Bicycle correctness
5.00
Riding pose
2.00
Composition
8.00
Obvious errors (higher is better)
5.00

Grok 4.7 · medium · Pass 1

6.95

What the judge sees: Original (Chinese) 浅蓝色背景上,一只白色圆身体的鸟骑在深蓝色轮廓的自行车上,鸟有灰色翅膀、橙色长嘴和一只小黑眼。自行车有两个大白轮、橙色座垫和橙色曲柄,位于画面中下部。右上方有一个黄色圆,左侧和右侧各有几条短横蓝线,底部有两条绿色波浪线。

The pelican and bicycle are recognizable, but the wings aren't holding the handlebars and the legs are just simple lines.

Machine translated

Original (Chinese) 能认出鹈鹕和自行车,但翅膀没握把,腿是简笔。

  • Long beak and throat pouch: Yes
  • Two wheels: Yes
  • Frame connects the wheels: Yes
  • Bird sits on the seat: Yes
  • Feet on the pedals: Yes
Pelican likeness
7.00
Bicycle correctness
7.00
Riding pose
6.00
Composition
8.00
Obvious errors (higher is better)
7.00

Grok 4.7 · medium · Pass 2

4.85

What the judge sees: Original (Chinese) 浅蓝色背景上,一只白色圆身体的鸟骑在深蓝色轮廓的自行车上,鸟有灰色翅膀、橙色长嘴和一只小黑眼。自行车有两个大白轮、橙色座垫和橙色曲柄,位于画面中下部。右上方有一个黄色圆,左侧和右侧各有几条短横蓝线,底部有两条绿色波浪线。

You can tell it's riding a bicycle, but there's no pouch and the feet aren't on the pedals.

Machine translated

Original (Chinese) 能看出骑车,但无喉囊且脚未踩踏板。

  • Long beak and throat pouch: No
  • Two wheels: Yes
  • Frame connects the wheels: Yes
  • Bird sits on the seat: No
  • Feet on the pedals: No
Pelican likeness
5.00
Bicycle correctness
6.00
Riding pose
3.00
Composition
6.00
Obvious errors (higher is better)
4.00

Drawing details

Validation: Drawing checks passed

Judge scores vary between passes

Generate an SVG of a pelican riding a bicycle

View SVG source
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  <circle cx="650" cy="110" r="55" fill="#fff3a6"></circle>
  <path d="M0 470 Q200 440 400 470 T800 465" fill="none" stroke="#88b978" stroke-width="8"></path>
  <path d="M0 500 Q200 475 400 500 T800 495" fill="none" stroke="#aacd91" stroke-width="5"></path>

  
  <g fill="none" stroke="#304b63" stroke-width="9" stroke-linecap="round" stroke-linejoin="round">
    <circle cx="265" cy="435" r="78" fill="#e9f7ff"></circle>
    <circle cx="570" cy="435" r="78" fill="#e9f7ff"></circle>
    <path d="M265 435 L365 300 L460 435 L265 435 L410 435"></path>
    <path d="M365 300 L430 300"></path>
    <path d="M460 435 L530 300 L590 300"></path>
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    <path d="M530 300 L570 435"></path>
    <path d="M335 300 L365 300"></path>
    <path d="M395 435 L410 470"></path>
    <path d="M382 470 L438 470"></path>
  </g>

  
  <g stroke="#263746" stroke-width="7" stroke-linejoin="round">
    <ellipse cx="405" cy="235" rx="95" ry="115" fill="#f7f9f7"></ellipse>
    <path d="M340 205 Q300 160 325 115 Q365 135 385 185 Z" fill="#d7e2e5"></path>
    <path d="M465 180 Q520 150 550 195 Q500 240 452 235 Z" fill="#d7e2e5"></path>
    <path d="M425 125 Q455 80 500 108 Q520 145 475 170 Z" fill="#f7f9f7"></path>
    <circle cx="476" cy="125" r="9" fill="#263746" stroke="none"></circle>
    
    
    <path d="M493 145 Q590 135 625 180 Q575 220 490 178 Z" fill="#f2ad4e"></path>
    <path d="M495 164 Q555 175 625 180" fill="none" stroke="#cc8135" stroke-width="5"></path>
    
    
    <path d="M360 220 Q405 265 450 215 Q450 295 395 315 Q350 285 360 220 Z" fill="#c8d7dc"></path>
    <path d="M380 320 L350 385 L405 385 L430 320" fill="#f2ad4e"></path>
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    <circle cx="410" cy="435" r="13" fill="#f2ad4e"></circle>
    <circle cx="410" cy="435" r="4" fill="#263746" stroke="none"></circle>
  </g>

  
  <g fill="none" stroke="#76a8c2" stroke-width="6" stroke-linecap="round">
    <path d="M120 220 H210"></path>
    <path d="M95 255 H170"></path>
    <path d="M610 330 H680"></path>
  </g>
</svg>