GPT-6 Luna  medium · 2026-10-26 · Sample 2/3

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AI reference score

4.79 ± 0.61

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

Claude Opus 5.5 · medium · Pass 1 4.30
Claude Opus 5.5 · medium · Pass 2 4.90
GPT-6 Astra · medium · Pass 1 4.75 Not counted
GPT-6 Astra · medium · Pass 2 4.70 Not counted
Grok 4.7 · medium · Pass 1 5.60
Grok 4.7 · medium · Pass 2 4.35

Scoring criteria

Pelican likeness
6.50
Bicycle correctness
4.50
Riding pose
3.25
Composition
5.50
Obvious errors (higher is better)
3.75
Drawing checks passed Normal

Judges

Claude Opus 5.5 · medium · Pass 1

4.30

What the judge sees: Original (Chinese) 白色背景上有一幅扁平线条风格的插画:一辆深蓝灰色的自行车,车轮是两个大圆圈,车架由直线组成,底部有一条浅灰色的地面线。车座上坐着一只米白色的鹈鹕,它有长长的弯曲脖子、橙黄色的喙和橙红色的喉囊,身体中部是浅灰蓝色的翅膀,尾部有尖角。鹈鹕的两条橙黄色细腿向下伸向自行车中部的踏板位置。

The pelican's beak and pouch are clear, but the frame lines are messy, there are no pedals, and the bird floats above the frame.

Machine translated

Original (Chinese) 鹈鹕喙囊可辨,但车架线条杂乱、没有踏板,鸟悬浮在车架上方。

  • 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
4.00
Riding pose
3.00
Composition
5.00
Obvious errors (higher is better)
3.00

Claude Opus 5.5 · medium · Pass 2

4.90

What the judge sees: Original (Chinese) 白色背景上有一幅扁平线条风格的插画:一辆深蓝灰色的自行车,车轮是两个大圆圈,车架由直线组成,底部有一条浅灰色的地面线。车座上坐着一只米白色的鹈鹕,它有长长的弯曲脖子、橙黄色的喙和橙红色的喉囊,身体中部是浅灰蓝色的翅膀,尾部有尖角。鹈鹕的两条橙黄色细腿向下伸向自行车中部的踏板位置。

Recognizable as a pelican, but the frame is jumbled, the handlebars and pedals are missing, and both feet hang in midair.

Machine translated

Original (Chinese) 鹈鹕可以认出来,但车架结构混乱,缺车把和踏板,双脚悬空。

  • 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
4.00
Riding pose
4.00
Composition
5.00
Obvious errors (higher is better)
4.00

GPT-6 Astra · medium · Pass 1

4.75 Not counted

What the judge sees: Original (Chinese) 白色背景上画着一只骑自行车的鸟,鸟位于画面中上部,身体呈米白色,轮廓为深蓝灰色,长喙上部为橙黄色、下部为橙红色,橙黄色的双腿弯曲伸向下方。自行车位于画面下半部,有两个并排的圆形车轮和由直线组成的三角形车架,均以深蓝灰色线条绘制;车轮下方有一条浅灰色水平线。

Recognizable as a pelican, but both feet hang in midair, and the front wheel connection and drive parts are missing.

Machine translated

Original (Chinese) 鹈鹕特征可辨,但双脚悬空,前轮连接与传动结构缺失。

  • 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
3.00
Riding pose
3.00
Composition
7.00
Obvious errors (higher is better)
4.00

GPT-6 Astra · medium · Pass 2

4.70 Not counted

What the judge sees: Original (Chinese) 白色背景上画着一只骑自行车的鸟,鸟位于画面中上部,身体呈米白色,轮廓为深蓝灰色,长喙上部为橙黄色、下部为橙红色,橙黄色的双腿弯曲伸向下方。自行车位于画面下半部,有两个并排的圆形车轮和由直线组成的三角形车架,均以深蓝灰色线条绘制;车轮下方有一条浅灰色水平线。

The bird's feet hang in midair, the handlebars and front fork are missing, and the bicycle is incomplete.

Machine translated

Original (Chinese) 鸟脚悬空,车把与前叉缺失,自行车结构不完整。

  • 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
8.00
Bicycle correctness
3.00
Riding pose
3.00
Composition
6.00
Obvious errors (higher is better)
3.00

Grok 4.7 · medium · Pass 1

5.60

What the judge sees: Original (Chinese) 白色背景上,一只浅米色鹈鹕面向右侧坐在深蓝色自行车上。鹈鹕有橙黄色大嘴、橙红色镜片的墨镜、灰色翅膀和黄色双腿,双腿踩在车架中部的踏板上。自行车有两个大圆轮和三角形车架,车轮下方有一条浅灰色横线。

The beak and pouch are clear, both feet hang together below the frame, and there are no pedals or handlebars.

Machine translated

Original (Chinese) 喙囊可辨,双脚在车架下悬空并拢,没有踏板和车把。

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

Grok 4.7 · medium · Pass 2

4.35

What the judge sees: Original (Chinese) 白色背景上,一只浅米色鹈鹕面向右侧坐在深蓝色自行车上。鹈鹕有橙黄色大嘴、橙红色镜片的墨镜、灰色翅膀和黄色双腿,双腿踩在车架中部的踏板上。自行车有两个大圆轮和三角形车架,车轮下方有一条浅灰色横线。

The head and beak look like a pelican's, but the body rests on the frame and both feet hang off the pedals.

Machine translated

Original (Chinese) 头喙像鹈鹕,身体却搁在车架上,双脚悬空未踩踏。

  • 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
5.00
Riding pose
2.00
Composition
5.00
Obvious errors (higher is better)
3.00

Drawing details

Validation: Drawing checks passed

Generate an SVG of a pelican riding a bicycle

View SVG source
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  <title id="title">A pelican riding a bicycle</title>

  
  <g fill="none" stroke="#34495e" stroke-width="8">
    <circle cx="170" cy="320" r="66"></circle>
    <circle cx="470" cy="320" r="66"></circle>
    <path d="M170 320l75-115 65 115H170l105-75h-55"></path>
    <path d="M310 320l-35-115h70M310 320l160 0"></path>
    <path d="M245 205h-35m105 0h35"></path>
  </g>

  
  <g fill="none" stroke="#34495e" stroke-width="8" stroke-linecap="round" stroke-linejoin="round">
    <path d="M275 205l-12-24h-26"></path>
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    <path d="M298 320l12 12"></path>
  </g>

  
  <g stroke="#263746" stroke-width="5" stroke-linejoin="round">
    
    <ellipse cx="326" cy="164" rx="69" ry="43" fill="#f7f3e8" transform="rotate(-8 326 164)"></ellipse>
    <path d="M288 184q38 19 76-3l-13 23h-53z" fill="#d9e2e5"></path>

    
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    <circle cx="318" cy="62" r="5" fill="#263746" stroke="none"></circle>
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  </g>

  
  <path d="M75 390h490" stroke="#d7e0e4" stroke-width="4" stroke-linecap="round"></path>
</svg>