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

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AI reference score

5.74 ± 0.38

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

Claude Opus 5.5 · medium · Pass 1 6.10
Claude Opus 5.5 · medium · Pass 2 5.85
GPT-6 Astra · medium · Pass 1 6.65 Not counted
GPT-6 Astra · medium · Pass 2 6.05 Not counted
Grok 4.7 · medium · Pass 1 5.80
Grok 4.7 · medium · Pass 2 5.20

Scoring criteria

Pelican likeness
6.00
Bicycle correctness
7.00
Riding pose
4.00
Composition
6.75
Obvious errors (higher is better)
4.50
Drawing checks passed Normal

Judges

Claude Opus 5.5 · medium · Pass 1

6.10

What the judge sees: Original (Chinese) 画面中央是一辆青绿色车架的自行车,有两个深色轮胎和浅色辐条,车上骑着一只白色卡通鹈鹕。鹈鹕身体呈椭圆形,翅膀为浅灰绿色,头部圆形,喙很大,上半部分是黄色,下面的喉囊是橙红色,两条细长的橙色腿向下伸到脚踏处。背景是浅薄荷色的天空,右上角有一个黄色圆形太阳,画面底部是一片浅绿色的平缓草地。

Bike is neatly drawn, but the bird floats in front of the saddle and the crossed legs look awkward.

Machine translated

Original (Chinese) 自行车画得规整,但鸟悬在车座前方,双腿交叉显得别扭。

  • Long beak and throat pouch: Yes
  • Two wheels: Yes
  • Frame connects the wheels: Yes
  • Bird sits on the seat: No
  • Feet on the pedals: Yes
Pelican likeness
6.00
Bicycle correctness
8.00
Riding pose
4.00
Composition
7.00
Obvious errors (higher is better)
5.00

Claude Opus 5.5 · medium · Pass 2

5.85

What the judge sees: Original (Chinese) 画面中央是一辆青绿色车架的自行车,有两个深色轮胎和浅色辐条,车上骑着一只白色卡通鹈鹕。鹈鹕身体呈椭圆形,翅膀为浅灰绿色,头部圆形,喙很大,上半部分是黄色,下面的喉囊是橙红色,两条细长的橙色腿向下伸到脚踏处。背景是浅薄荷色的天空,右上角有一个黄色圆形太阳,画面底部是一片浅绿色的平缓草地。

Bike build is mostly correct, but the bird floats in front of the saddle and its crossed, tangled legs look unnatural.

Machine translated

Original (Chinese) 自行车结构基本正确,但鸟悬在车座前方,双腿交叉缠绕不自然。

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

GPT-6 Astra · medium · Pass 1

6.65 Not counted

What the judge sees: Original (Chinese) 画面中央是一只骑着自行车的白色鹈鹕,头朝右,长喙呈黄色和橙色,橙色的双腿伸向踏板。自行车车架为青绿色,两个圆形车轮有深色轮胎和浅色辐条;右上方有一个黄色圆形太阳,背景为浅青色,底部是浅绿色地面。

Original (Chinese) 鹈鹕特征清楚,但身体偏离车座,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: Yes
Pelican likeness
8.00
Bicycle correctness
7.00
Riding pose
4.00
Composition
8.00
Obvious errors (higher is better)
6.00

GPT-6 Astra · medium · Pass 2

6.05 Not counted

What the judge sees: Original (Chinese) 画面中央是一只骑着自行车的白色鹈鹕,头朝右,长喙呈黄色和橙色,橙色的双腿伸向踏板。自行车车架为青绿色,两个圆形车轮有深色轮胎和浅色辐条;右上方有一个黄色圆形太阳,背景为浅青色,底部是浅绿色地面。

Original (Chinese) 长喙喉囊可辨,但身体悬离车座,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: Yes
Pelican likeness
7.00
Bicycle correctness
7.00
Riding pose
3.00
Composition
7.00
Obvious errors (higher is better)
6.00

Grok 4.7 · medium · Pass 1

5.80

What the judge sees: Original (Chinese) 画面中央是一只白色鹈鹕骑在一辆深青色自行车上,朝向右侧。鹈鹕有橙色长喙和下方红色喉囊、橙色细腿,身体呈椭圆形并带浅色翼纹。背景为浅蓝色,右上方有一个黄色圆形,底部是一条浅绿色地面。

Beak and pouch are clear, but the bird isn't sitting on the saddle, its legs are crossed, and it isn't holding the handlebars.

Machine translated

Original (Chinese) 喙囊清楚,但鸟身未坐车座,双腿交叉,也未握住车把。

  • 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
7.00
Bicycle correctness
6.00
Riding pose
3.00
Composition
8.00
Obvious errors (higher is better)
5.00

Grok 4.7 · medium · Pass 2

5.20

What the judge sees: Original (Chinese) 画面中央是一只白色鹈鹕骑在一辆深青色自行车上,朝向右侧。鹈鹕有橙色长喙和下方红色喉囊、橙色细腿,身体呈椭圆形并带浅色翼纹。背景为浅蓝色,右上方有一个黄色圆形,底部是一条浅绿色地面。

Wheels and frame are clear, but the head is detached from the body and the legs are crossed and misplaced.

Machine translated

Original (Chinese) 车轮车架清楚,但头身分离且双腿交叉错位。

  • 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
5.00
Bicycle correctness
7.00
Riding pose
5.00
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">Pelican riding a bicycle</title>
  <desc id="desc">A cheerful white pelican pedals a teal bicycle beneath a sunny sky.</desc>

  <rect width="800" height="600" fill="#eaf7f5"></rect>
  <circle cx="672" cy="108" r="48" fill="#ffd777"></circle>
  <path d="M0 492 Q190 468 390 492 T800 485 V600 H0Z" fill="#c8e8d4"></path>
  <path d="M0 510 H800" stroke="#9ac9ab" stroke-width="4"></path>

  
  <g fill="none" stroke-linecap="round">
    <g stroke="#254a50" stroke-width="12">
      <circle cx="245" cy="430" r="88"></circle>
      <circle cx="535" cy="430" r="88"></circle>
    </g>
    <g stroke="#80aeb0" stroke-width="3">
      <circle cx="245" cy="430" r="77"></circle>
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    </g>
  </g>

  
  <g fill="none" stroke="#197b80" stroke-width="10" stroke-linecap="round" stroke-linejoin="round">
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  </g>
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  <circle cx="410" cy="430" r="16" fill="#ffd777" stroke="#254a50" stroke-width="5"></circle>
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  </g>
  <g fill="#e99a3d">
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  </g>

  
  <path d="M397 252C379 226 383 202 400 183C411 170 430 177 435 192C442 214 429 238 421 259Z" fill="#fffdf4" stroke="#49676a" stroke-width="4" stroke-linejoin="round"></path>
  <ellipse cx="400" cy="250" rx="69" ry="45" fill="#fffdf4" stroke="#49676a" stroke-width="4"></ellipse>
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  <ellipse cx="423" cy="164" rx="31" ry="27" fill="#fffdf4" stroke="#49676a" stroke-width="4"></ellipse>
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  <path d="M462 181Q493 190 531 184" fill="none" stroke="#d96848" stroke-width="3" stroke-linecap="round"></path>
  <circle cx="434" cy="156" r="4.5" fill="#263d3e"></circle>
  <circle cx="435" cy="155" r="1.5" fill="#fff"></circle>

  
  <path d="M409 177Q417 181 425 177" fill="none" stroke="#d8e3dc" stroke-width="3" stroke-linecap="round"></path>
  <path d="M448 157L455 154" stroke="#49676a" stroke-width="2.5" stroke-linecap="round"></path>

  <text x="400" y="555" text-anchor="middle" font-family="system-ui, sans-serif" font-size="20" font-weight="600" fill="#397b78">PEDALING ALONG</text>
</svg>