GPT-5.6 Luna  medium · 2026-10-16 · Sample 3/3

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AI reference score

6.13 ± 0.49

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

Claude Opus 5.5 · medium · Pass 1 5.70
Claude Opus 5.5 · medium · Pass 2 5.85
GPT-6 Astra · medium · Pass 1 6.30 Not counted
GPT-6 Astra · medium · Pass 2 6.10 Not counted
Grok 4.7 · medium · Pass 1 6.80
Grok 4.7 · medium · Pass 2 6.15

Scoring criteria

Pelican likeness
4.25
Bicycle correctness
7.00
Riding pose
5.50
Composition
7.75
Obvious errors (higher is better)
7.00
Drawing checks passed Normal

Judges

Claude Opus 5.5 · medium · Pass 1

5.70

What the judge sees: Original (Chinese) 这是一幅扁平风格的卡通插画:画面中央是一只白色的鸟,有圆形的头、浅灰蓝色的翅膀、长长的橙色喙和橙棕色细腿,它骑在一辆深蓝色线条勾画的自行车上,双脚踩在踏板处。背景是浅蓝色的天空,右上角有一个淡黄色的圆形太阳,底部是浅绿色的起伏草地。自行车左侧有两条、右侧有一条浅蓝色的短横线,表示运动。

Clear bicycle structure and a clean drawing, but the bird looks more like a seagull, with no pouch and no saddle.

Machine translated

Original (Chinese) 自行车结构清楚、画面干净,但鸟更像海鸥,没有喉囊,也没有车座。

  • 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
4.00
Bicycle correctness
7.00
Riding pose
5.00
Composition
7.00
Obvious errors (higher is better)
6.00

Claude Opus 5.5 · medium · Pass 2

5.85

What the judge sees: Original (Chinese) 这是一幅扁平风格的卡通插画:画面中央是一只白色的鸟,有圆形的头、浅灰蓝色的翅膀、长长的橙色喙和橙棕色细腿,它骑在一辆深蓝色线条勾画的自行车上,双脚踩在踏板处。背景是浅蓝色的天空,右上角有一个淡黄色的圆形太阳,底部是浅绿色的起伏草地。自行车左侧有两条、右侧有一条浅蓝色的短横线,表示运动。

Clean, cute drawing, but the beak has no pouch and looks more like a seagull's; the saddle is missing and the handlebars aren't clear.

Machine translated

Original (Chinese) 画面干净可爱,但喙没有喉囊,更像海鸥;车座缺失,车把也不清楚。

  • Long beak and throat pouch: No
  • Two wheels: Yes
  • Frame connects the wheels: Yes
  • Bird sits on the seat: No
  • Feet on the pedals: Yes
Pelican likeness
5.00
Bicycle correctness
6.00
Riding pose
5.00
Composition
8.00
Obvious errors (higher is better)
6.00

GPT-6 Astra · medium · Pass 1

6.30 Not counted

What the judge sees: Original (Chinese) 图片中央是一只白色、浅灰色身体、深色轮廓的鸟,橙黄色长嘴朝右,两条橙色腿伸向下方的蓝色自行车。自行车有两个浅蓝色圆形车轮,位于画面下半部;背景为浅蓝色,右上方有一个淡黄色圆形,底部是绿色起伏地面,左右两侧还有几条蓝色短横线。

Clear layout and a fairly complete bike, but the bird's feet aren't on the pedals and its wings aren't holding the handlebars.

Machine translated

Original (Chinese) 构图清楚、车体较完整,但鸟脚未踩踏板,翅膀未扶车把。

  • 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
6.00
Bicycle correctness
7.00
Riding pose
4.00
Composition
9.00
Obvious errors (higher is better)
6.00

GPT-6 Astra · medium · Pass 2

6.10 Not counted

What the judge sees: Original (Chinese) 图片中央是一只白色、浅灰色身体、深色轮廓的鸟,橙黄色长嘴朝右,两条橙色腿伸向下方的蓝色自行车。自行车有两个浅蓝色圆形车轮,位于画面下半部;背景为浅蓝色,右上方有一个淡黄色圆形,底部是绿色起伏地面,左右两侧还有几条蓝色短横线。

Clean layout, but the pouch isn't clear and neither foot is on a pedal.

Machine translated

Original (Chinese) 构图清爽,但喉囊不明确,双脚未踩踏板。

  • 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
6.00
Bicycle correctness
7.00
Riding pose
3.00
Composition
9.00
Obvious errors (higher is better)
6.00

Grok 4.7 · medium · Pass 1

6.80

What the judge sees: Original (Chinese) 画面中央是一只白色卡通鸟,圆头、橙色长喙朝右、黑色小眼、浅灰翅膀和橙色细腿,骑在一辆深蓝色自行车上。自行车有两个大圆轮,轮圈深蓝、轮心浅色,车架与座椅为深蓝线条。背景上方是浅蓝色,右上角有一个黄色圆,底部是绿色起伏地面,车身左右各有几条短的蓝色横线。

The most complete bicycle, with feet near the pedals, but no pouch, so it looks more like a seagull.

Machine translated

Original (Chinese) 自行车最完整、脚近踏板,但无喉囊,更像海鸥。

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

Grok 4.7 · medium · Pass 2

6.15

What the judge sees: Original (Chinese) 画面中央是一只白色卡通鸟,圆头、橙色长喙朝右、黑色小眼、浅灰翅膀和橙色细腿,骑在一辆深蓝色自行车上。自行车有两个大圆轮,轮圈深蓝、轮心浅色,车架与座椅为深蓝线条。背景上方是浅蓝色,右上角有一个黄色圆,底部是绿色起伏地面,车身左右各有几条短的蓝色横线。

Pointed beak with no pouch, body on the bike, but feet off the pedals.

Machine translated

Original (Chinese) 尖喙无喉囊,身子在车上,脚却没踩踏板。

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

Drawing details

Validation: Drawing checks passed

Generate an SVG of a pelican riding a bicycle

View SVG source
<?xml version="1.0" encoding="UTF-8"?><svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 800 600" width="800" height="600">
  <title>Pelican riding a bicycle</title>
  <desc>A cheerful pelican rides a blue bicycle.</desc>

  <rect width="800" height="600" fill="#dff4ff"></rect>
  <circle cx="660" cy="105" r="55" fill="#fff3a6"></circle>
  <path d="M0 485 Q180 450 360 480 T800 470 V600 H0Z" fill="#b7df9b"></path>

  
  <g fill="none" stroke="#245b87" stroke-width="10" stroke-linecap="round" stroke-linejoin="round">
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    <circle cx="570" cy="455" r="78" fill="#eef9ff"></circle>
    <path d="M245 455 L355 350 L455 455 L245 455 L405 455 L355 350"></path>
    <path d="M455 455 L535 350 L590 350"></path>
    <path d="M535 350 L570 455"></path>
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    <path d="M320 320 H355"></path>
    <path d="M535 350 L555 320"></path>
    <path d="M540 320 H575"></path>
  </g>

  
  <ellipse cx="390" cy="245" rx="105" ry="125" fill="#f8fafc" stroke="#263746" stroke-width="7"></ellipse>
  <path d="M315 210 Q265 245 290 305 Q325 335 365 292" fill="#dce8ef" stroke="#263746" stroke-width="7"></path>
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  <circle cx="390" cy="130" r="72" fill="#ffffff" stroke="#263746" stroke-width="7"></circle>
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  <circle cx="414" cy="121" r="9" fill="#263746"></circle>

  
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  <path d="M440 166 Q510 180 570 169" fill="none" stroke="#c56d28" stroke-width="5"></path>

  
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  <g fill="none" stroke="#c56d28" stroke-width="9" stroke-linecap="round">
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    <path d="M430 320 L450 390 L470 430"></path>
  </g>
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    <path d="M470 430 L440 440 M470 430 L465 452 M470 430 L490 448"></path>
  </g>

  
  <circle cx="405" cy="455" r="12" fill="#f5a33b" stroke="#263746" stroke-width="5"></circle>
  <path d="M405 455 L380 430 M405 455 L430 480" stroke="#263746" stroke-width="6"></path>

  
  <g stroke="#6aa6c8" stroke-width="6" stroke-linecap="round">
    <path d="M105 385 H175"></path>
    <path d="M70 420 H145"></path>
    <path d="M625 350 H700"></path>
  </g>
</svg>