GPT-5.6 Luna  low · 2026-10-25 · Sample 1/4

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AI reference score

4.10 ± 0.81

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

Claude Opus 5.5 · medium · Pass 1 3.05
Claude Opus 5.5 · medium · Pass 2 4.05
GPT-6 Astra · medium · Pass 1 4.80 Not counted
GPT-6 Astra · medium · Pass 2 4.15 Not counted
Grok 4.7 · medium · Pass 1 5.00
Grok 4.7 · medium · Pass 2 4.30

Scoring criteria

Pelican likeness
5.00
Bicycle correctness
4.25
Riding pose
2.75
Composition
5.00
Obvious errors (higher is better)
3.25
Drawing checks passed Normal

Judges

Claude Opus 5.5 · medium · Pass 1

3.05

What the judge sees: Original (Chinese) 这是一幅扁平风格的插画:画面中央是一只白色、椭圆形身体的鸟,长着浅灰蓝色的翅膀、黑色圆眼睛和又大又长的橙色喙,正骑在一辆用深色线条勾勒的自行车上,自行车有两个浅蓝色圆形车轮,中间是黄色的牙盘。背景是浅蓝色天空,右上角有一个黄色圆形太阳,鸟的左右两侧各有几条横向的蓝色短线。画面下方是一片绿色的起伏草地。

Body and frame lines cross messily, the short beak doesn't look like a pelican, and the structure is confused.

Machine translated

Original (Chinese) 鸟身与车架线条杂乱交叉,喙短不像鹈鹕,结构混乱。

  • 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
3.00
Bicycle correctness
4.00
Riding pose
2.00
Composition
4.00
Obvious errors (higher is better)
2.00

Claude Opus 5.5 · medium · Pass 2

4.05

What the judge sees: Original (Chinese) 这是一幅扁平风格的插画:画面中央是一只白色、椭圆形身体的鸟,长着浅灰蓝色的翅膀、黑色圆眼睛和又大又长的橙色喙,正骑在一辆用深色线条勾勒的自行车上,自行车有两个浅蓝色圆形车轮,中间是黄色的牙盘。背景是浅蓝色天空,右上角有一个黄色圆形太阳,鸟的左右两侧各有几条横向的蓝色短线。画面下方是一片绿色的起伏草地。

Frame is muddled, lines pass through the body, feet miss the pedals, and pelican features are a bit weak.

Machine translated

Original (Chinese) 车架结构混乱,线条穿过身体,脚没踩到踏板,鹈鹕特征偏弱。

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

GPT-6 Astra · medium · Pass 1

4.80 Not counted

What the judge sees: Original (Chinese) 画面中央是一只白色、深蓝灰色描边的鸟骑在自行车上,鸟的长喙朝右,呈橙色,翅膀为浅蓝灰色;自行车有两个浅蓝色圆形车轮、深色车架和黄色圆形曲柄部件。背景是浅蓝色天空,右上方有一个黄色圆形,底部是起伏的绿色地面,鸟的左右两侧分布着蓝色短横线。

Long beak and pouch are recognizable, but the feet hang in the air, with too little contact to make the riding work.

Machine translated

Original (Chinese) 长喙喉囊可辨,但鸟脚悬空,骑行接触关系不足。

  • 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
7.00
Obvious errors (higher is better)
4.00

GPT-6 Astra · medium · Pass 2

4.15 Not counted

What the judge sees: Original (Chinese) 画面中央是一只白色、深蓝灰色描边的鸟骑在自行车上,鸟的长喙朝右,呈橙色,翅膀为浅蓝灰色;自行车有两个浅蓝色圆形车轮、深色车架和黄色圆形曲柄部件。背景是浅蓝色天空,右上方有一个黄色圆形,底部是起伏的绿色地面,鸟的左右两侧分布着蓝色短横线。

Body is a bit round, feet are off the pedals, and the frame and riding pose don't quite work.

Machine translated

Original (Chinese) 鸟体比例偏圆,脚与踏板脱离,车架和骑行姿态欠合理。

  • 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
5.00
Bicycle correctness
4.00
Riding pose
2.00
Composition
6.00
Obvious errors (higher is better)
4.00

Grok 4.7 · medium · Pass 1

5.00

What the judge sees: Original (Chinese) 画面中央是一只白色的鸟,橙色大喙朝右,黑色小圆眼,浅灰翅膀贴在身侧,骑在一辆深色线框自行车上。自行车有两个浅色车轮和黄色中轴,位于绿色起伏地面之上。背景是浅蓝色,右上方有一个黄色圆,左右两侧各有几条短横线。

There's a beak pouch and a frame with two wheels, but the bird rests heavily on the frame and its feet aren't on the pedals.

Machine translated

Original (Chinese) 有喙囊和两轮车架,但鸟压在架上,脚未踩踏板。

  • 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
3.00
Composition
6.00
Obvious errors (higher is better)
5.00

Grok 4.7 · medium · Pass 2

4.30

What the judge sees: Original (Chinese) 画面中央是一只白色的鸟,橙色大喙朝右,黑色小圆眼,浅灰翅膀贴在身侧,骑在一辆深色线框自行车上。自行车有两个浅色车轮和黄色中轴,位于绿色起伏地面之上。背景是浅蓝色,右上方有一个黄色圆,左右两侧各有几条短横线。

Orange beak looks a little like a pelican's, frame lines are tangled, body isn't seated securely, and feet aren't on the pedals.

Machine translated

Original (Chinese) 橙嘴略像鹈鹕,车架线条缠绕,身体未坐稳且脚未踩踏。

  • 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
4.00
Riding pose
3.00
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
<?xml version="1.0" encoding="UTF-8"?><svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 800 600">
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  <circle cx="680" cy="105" r="52" fill="#ffd76a"></circle>
  <path d="M0 470 Q180 430 360 470 T800 465 V600 H0Z" fill="#9bd18b"></path>

  
  <g fill="none" stroke="#263746" stroke-width="9" stroke-linecap="round" stroke-linejoin="round">
    <circle cx="245" cy="455" r="78" fill="#eaf8ff"></circle>
    <circle cx="575" cy="455" r="78" fill="#eaf8ff"></circle>
    <path d="M245 455 L340 300 L430 455 L245 455 M340 300 L575 455 M430 455 L500 315"></path>
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    <circle cx="430" cy="455" r="18" fill="#ffd76a"></circle>
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  </g>

  
  <g stroke="#263746" stroke-width="7" stroke-linejoin="round">
    <ellipse cx="405" cy="245" rx="105" ry="125" fill="#f8fbfc"></ellipse>
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    <path d="M350 405 L328 410 M350 405 L345 425 M485 405 L507 410 M485 405 L490 425" fill="none" stroke-linecap="round"></path>
  </g>

  
  <path d="M390 235 Q330 260 350 330 Q395 305 425 265Z" fill="#c8dce4" stroke="#263746" stroke-width="7"></path>
  <path d="M355 300 L340 300" fill="none" stroke="#263746" stroke-width="7" stroke-linecap="round"></path>

  
  <g stroke="#78b8d1" stroke-width="7" stroke-linecap="round">
    <path d="M105 270 H190"></path>
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    <path d="M620 315 H705"></path>
  </g>
</svg>