GPT-6 Luna  medium · 2026-10-12 · Sample 1/3

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AI reference score

7.43 ± 0.85

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

Claude Opus 5.5 · medium · Pass 1 8.25
Claude Opus 5.5 · medium · Pass 2 6.85
GPT-6 Astra · medium · Pass 1 6.80 Not counted
GPT-6 Astra · medium · Pass 2 7.20 Not counted
Grok 4.7 · medium · Pass 1 6.55
Grok 4.7 · medium · Pass 2 8.05

Scoring criteria

Pelican likeness
8.50
Bicycle correctness
7.50
Riding pose
6.25
Composition
7.50
Obvious errors (higher is better)
7.00
Drawing checks passed Normal

Judges

Claude Opus 5.5 · medium · Pass 1

8.25

What the judge sees: Original (Chinese) 白色背景上画着一只卡通风格的蓝绿色鸟,它有长脖子、圆脑袋,眼睛旁有一块白斑,头部右侧伸出一张很长的橙色喙,喙下方挂着珊瑚红色的喉囊。鸟坐在一辆红色车架的自行车座位上,身体上有浅蓝绿色的翅膀,深蓝色的尾巴朝左伸出,两条橙黄色的细腿向下伸到中间的脚踏处。自行车左右各有一个深蓝色轮圈、灰色辐条的车轮,右侧是深蓝色的车把,把手末端为黄色,车轮下方有一条浅灰绿色的水平线表示地面。

Build is complete, sitting and pedaling look right, but the wings aren't holding the handlebars.

Machine translated

Original (Chinese) 结构完整,坐姿和踩踏板都合理,只是翅膀没有握住车把。

  • Long beak and throat pouch: Yes
  • Two wheels: Yes
  • Frame connects the wheels: Yes
  • Bird sits on the seat: Yes
  • Feet on the pedals: Yes
Pelican likeness
9.00
Bicycle correctness
8.00
Riding pose
8.00
Composition
8.00
Obvious errors (higher is better)
8.00

Claude Opus 5.5 · medium · Pass 2

6.85

What the judge sees: Original (Chinese) 白色背景上画着一只卡通风格的蓝绿色鸟,它有长脖子、圆脑袋,眼睛旁有一块白斑,头部右侧伸出一张很长的橙色喙,喙下方挂着珊瑚红色的喉囊。鸟坐在一辆红色车架的自行车座位上,身体上有浅蓝绿色的翅膀,深蓝色的尾巴朝左伸出,两条橙黄色的细腿向下伸到中间的脚踏处。自行车左右各有一个深蓝色轮圈、灰色辐条的车轮,右侧是深蓝色的车把,把手末端为黄色,车轮下方有一条浅灰绿色的水平线表示地面。

Pelican is distinct, but the frame geometry doesn't work, the front fork is missing, and the wings aren't holding the handlebars.

Machine translated

Original (Chinese) 鹈鹕形象鲜明,但车架几何不合理,缺前叉,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: Yes
Pelican likeness
8.00
Bicycle correctness
6.00
Riding pose
7.00
Composition
7.00
Obvious errors (higher is better)
6.00

GPT-6 Astra · medium · Pass 1

6.80 Not counted

What the judge sees: Original (Chinese) 图片中央是一只骑在自行车上的蓝绿色鸟,头部朝右,长嘴上缘为橙黄色、下部为橙红色,翅膀呈浅蓝绿色,两条橙黄色的腿伸向踏板。自行车位于鸟的下方,车架为橙红色,两个车轮左右排列,轮圈为深蓝灰色,辐条为浅灰色;白色背景底部有一条浅灰绿色横线。

Original (Chinese) 长喙喉囊清楚,但车架连接生硬,双脚与曲柄局部拥挤。

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

GPT-6 Astra · medium · Pass 2

7.20 Not counted

What the judge sees: Original (Chinese) 图片中央是一只骑在自行车上的蓝绿色鸟,头部朝右,长嘴上缘为橙黄色、下部为橙红色,翅膀呈浅蓝绿色,两条橙黄色的腿伸向踏板。自行车位于鸟的下方,车架为橙红色,两个车轮左右排列,轮圈为深蓝灰色,辐条为浅灰色;白色背景底部有一条浅灰绿色横线。

Original (Chinese) 踩踏关系较清楚,但翅膀未握车把,传动结构简略。

  • 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
8.00
Riding pose
6.00
Composition
8.00
Obvious errors (higher is better)
7.00

Grok 4.7 · medium · Pass 1

6.55

What the judge sees: Original (Chinese) 白色背景上,一只青蓝色卡通鸟骑在红色自行车上,朝向画面右侧。鸟有圆头、米色脸、小黑眼、橙色长喙和红色喙囊,身体下方是浅青绿色翅膀,两条黄色细腿踩在踏板上。自行车有深色轮圈和浅灰色辐条,车架为红色,车把在右侧上方,车轮下方有一条浅灰色横线。

Complete outline, but the body rests on the top tube and both feet are tangled around the crank axle.

Machine translated

Original (Chinese) 轮廓完整,但身体压在上管,双脚缠在中轴。

  • 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
8.00
Bicycle correctness
8.00
Riding pose
3.00
Composition
7.00
Obvious errors (higher is better)
6.00

Grok 4.7 · medium · Pass 2

8.05

What the judge sees: Original (Chinese) 白色背景上,一只青蓝色卡通鸟骑在红色自行车上,朝向画面右侧。鸟有圆头、米色脸、小黑眼、橙色长喙和红色喙囊,身体下方是浅青绿色翅膀,两条黄色细腿踩在踏板上。自行车有深色轮圈和浅灰色辐条,车架为红色,车把在右侧上方,车轮下方有一条浅灰色横线。

Clear pelican features, sitting on the bike with both feet near the pedals, but the wings aren't holding the handlebars.

Machine translated

Original (Chinese) 鹈鹕特征明确,坐在车上且双脚靠近踏板,翅膀未握车把。

  • Long beak and throat pouch: Yes
  • Two wheels: Yes
  • Frame connects the wheels: Yes
  • Bird sits on the seat: Yes
  • Feet on the pedals: Yes
Pelican likeness
9.00
Bicycle correctness
8.00
Riding pose
7.00
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" role="img" aria-labelledby="title desc">
  <title id="title">Pelican riding a bicycle</title>
  <desc id="desc">A cheerful blue pelican pedals a red bicycle.</desc>

  
  <path d="M95 510H705" stroke="#dce8e5" stroke-width="4" stroke-linecap="round"></path>

  
  <g fill="none" stroke="#263b4a" stroke-width="9">
    <circle cx="225" cy="410" r="83"></circle>
    <circle cx="575" cy="410" r="83"></circle>
  </g>
  <g fill="none" stroke="#9aafb4" stroke-width="3">
    <circle cx="225" cy="410" r="10"></circle>
    <circle cx="575" cy="410" r="10"></circle>
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    <path d="M575 327V493M492 410H658M516 351L634 469M634 351L516 469"></path>
  </g>

  
  <g fill="none" stroke="#e45f48" stroke-width="12" stroke-linecap="round" stroke-linejoin="round">
    <path d="M225 410L344 296L405 410L225 410"></path>
    <path d="M344 296L575 410L405 410"></path>
    <path d="M344 296L329 276"></path>
    <path d="M575 410L558 294"></path>
  </g>
  <g fill="none" stroke="#263b4a" stroke-width="9" stroke-linecap="round">
    <path d="M304 276H351"></path>
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  </g>
  <circle cx="405" cy="410" r="13" fill="#f3b64b" stroke="#263b4a" stroke-width="5"></circle>

  
  <path d="M322 239Q275 224 252 246Q285 263 333 260Z" fill="#397f91" stroke="#263b4a" stroke-width="7" stroke-linejoin="round"></path>

  
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  <circle cx="447" cy="119" r="39" fill="#4b91a0" stroke="#263b4a" stroke-width="8"></circle>
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  <circle cx="455" cy="111" r="5.5" fill="#263b4a"></circle>
  <circle cx="457" cy="109" r="1.8" fill="#fff"></circle>

  
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  <path d="M493 157Q544 165 603 151" fill="none" stroke="#263b4a" stroke-width="4"></path>

  
  <g fill="none" stroke="#f2a33a" stroke-width="10" stroke-linecap="round" stroke-linejoin="round">
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    <path d="M430 291Q450 320 453 347L429 386"></path>
  </g>
  <g fill="none" stroke="#e45f48" stroke-width="8" stroke-linecap="round" stroke-linejoin="round">
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    <path d="M429 386L416 394L439 400"></path>
  </g>

  
  <path d="M584 278H601" stroke="#f3b64b" stroke-width="7" stroke-linecap="round"></path>
</svg>