GPT-5.6 Luna  low · 2026-10-17 · Sample 1/3

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AI reference score

4.49 ± 0.27

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

Claude Opus 5.5 · medium · Pass 1 4.80
Claude Opus 5.5 · medium · Pass 2 4.20
GPT-6 Astra · medium · Pass 1 4.55 Not counted
GPT-6 Astra · medium · Pass 2 4.55 Not counted
Grok 4.7 · medium · Pass 1 4.60
Grok 4.7 · medium · Pass 2 4.35

Scoring criteria

Pelican likeness
5.25
Bicycle correctness
4.75
Riding pose
3.00
Composition
5.50
Obvious errors (higher is better)
3.75
Drawing checks passed Normal

Judges

Claude Opus 5.5 · medium · Pass 1

4.80

What the judge sees: Original (Chinese) 这是一幅扁平风格的插画,背景是浅蓝色。画面中央有一只白色的卡通鸟,它长着很大的橙色喉囊状长喙,胸前有一块灰色的翅膀,正骑在一辆深色线条画成的自行车上,鸟腿细长,脚是橙色的,踩在踏板附近。右上角有一个淡黄色的圆形太阳,鸟的左右两侧各有几条浅蓝色短横线,画面底部有两条横贯的绿色波浪线,从车轮下方穿过。

Bird doesn't look much like a pelican, there are no pedals, both feet hang in the air, and parts of the frame are misaligned.

Machine translated

Original (Chinese) 鸟不太像鹈鹕,没有踏板,双脚悬空,车架结构也有错位。

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

Claude Opus 5.5 · medium · Pass 2

4.20

What the judge sees: Original (Chinese) 这是一幅扁平风格的插画,背景是浅蓝色。画面中央有一只白色的卡通鸟,它长着很大的橙色喉囊状长喙,胸前有一块灰色的翅膀,正骑在一辆深色线条画成的自行车上,鸟腿细长,脚是橙色的,踩在踏板附近。右上角有一个淡黄色的圆形太阳,鸟的左右两侧各有几条浅蓝色短横线,画面底部有两条横贯的绿色波浪线,从车轮下方穿过。

Frame is muddled, no pedals or saddle are visible, the wings sit oddly, and it doesn't look much like a pelican.

Machine translated

Original (Chinese) 车架结构混乱,看不到踏板和车座,翅膀位置怪异,鹈鹕不太像。

  • 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)
4.00

GPT-6 Astra · medium · Pass 1

4.55 Not counted

What the judge sees: Original (Chinese) 浅蓝色背景中,一只白色、深色轮廓的鸟位于画面中央,长喙朝右,呈橙黄色,翅膀为灰蓝色,身体下方是一辆深色线条勾勒的自行车。自行车有两个圆形车轮和三角形车架,鸟的橙色脚分别位于车架两侧;右上方有一个淡黄色圆形,左右两侧有几条蓝色短横线,底部横贯两条绿色波浪线。

Bird and wheels are clear, but pedals and drive parts are missing, both feet hang in the air, and it barely looks like riding.

Machine translated

Original (Chinese) 鸟与车轮清楚,但踏板和传动缺失,双脚悬空,骑行关系薄弱。

  • 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
6.00
Bicycle correctness
4.00
Riding pose
2.00
Composition
7.00
Obvious errors (higher is better)
4.00

GPT-6 Astra · medium · Pass 2

4.55 Not counted

What the judge sees: Original (Chinese) 浅蓝色背景中,一只白色、深色轮廓的鸟位于画面中央,长喙朝右,呈橙黄色,翅膀为灰蓝色,身体下方是一辆深色线条勾勒的自行车。自行车有两个圆形车轮和三角形车架,鸟的橙色脚分别位于车架两侧;右上方有一个淡黄色圆形,左右两侧有几条蓝色短横线,底部横贯两条绿色波浪线。

Bird overlaps the frame, but there are no pedals, and the feet and wings don't form a riding pose.

Machine translated

Original (Chinese) 鸟与车架叠置,但踏板缺失,脚和翅膀未形成骑行动作。

  • 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
2.00
Composition
7.00
Obvious errors (higher is better)
4.00

Grok 4.7 · medium · Pass 1

4.60

What the judge sees: Original (Chinese) 浅蓝色背景中央,一只白身、圆头、橙色长喙、黑眼睛的鸟骑在深色轮廓的自行车上,鸟身侧面有一块灰色翅膀,橙色脚踩在踏板上。自行车有两个圆轮和三角形车架,位于画面中下部。右上方有一个黄色圆,左右两侧各有几条短蓝横线,底部有几条起伏的绿色线条。

You can make out a bird and two wheels, but the feet rest on the frame and there are no pedals.

Machine translated

Original (Chinese) 能看出鸟和两轮,但脚踩在车架上,没有踏板。

  • 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
5.00
Bicycle correctness
5.00
Riding pose
3.00
Composition
6.00
Obvious errors (higher is better)
4.00

Grok 4.7 · medium · Pass 2

4.35

What the judge sees: Original (Chinese) 浅蓝色背景中央,一只白身、圆头、橙色长喙、黑眼睛的鸟骑在深色轮廓的自行车上,鸟身侧面有一块灰色翅膀,橙色脚踩在踏板上。自行车有两个圆轮和三角形车架,位于画面中下部。右上方有一个黄色圆,左右两侧各有几条短蓝横线,底部有几条起伏的绿色线条。

Recognizable as a pelican with two wheels, but the body floats in midair and the feet aren't pedaling.

Machine translated

Original (Chinese) 能认出鹈鹕与双轮,但身体悬空且脚未踩踏。

  • 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
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
<?xml version="1.0" encoding="UTF-8"?><svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 800 600" role="img" aria-label="A pelican riding a bicycle">
  <rect width="800" height="600" fill="#dff4ff"></rect>
  <circle cx="650" cy="110" r="55" fill="#fff4b5"></circle>
  <path d="M0 475 Q180 445 360 475 T800 465" fill="none" stroke="#8bc6a4" stroke-width="12"></path>
  <path d="M0 510 Q200 480 400 510 T800 500" fill="none" stroke="#5c9e79" stroke-width="7"></path>

  
  <g fill="none" stroke="#263746" stroke-width="8" stroke-linecap="round" stroke-linejoin="round">
    <circle cx="245" cy="430" r="82"></circle>
    <circle cx="555" cy="430" r="82"></circle>
    <path d="M245 430 L350 300 L445 430 L245 430 M350 300 L555 430"></path>
    <path d="M350 300 L330 270 M315 270 H350"></path>
    <path d="M445 430 L470 315 M450 315 H490"></path>
    <path d="M350 300 L390 250"></path>
    <path d="M390 250 H440"></path>
    <circle cx="350" cy="300" r="13" fill="#f2b84b"></circle>
    <path d="M350 300 L305 340 M350 300 L395 335"></path>
  </g>

  
  <g stroke="#263746" stroke-width="7" stroke-linejoin="round">
    <ellipse cx="390" cy="230" rx="104" ry="125" fill="#f7f7f2"></ellipse>
    <path d="M320 175 Q300 85 365 65 Q430 55 462 125 Q425 113 395 135 Q365 154 320 175Z" fill="#d9e0e2"></path>
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    <ellipse cx="390" cy="112" rx="72" ry="70" fill="#f7f7f2"></ellipse>
    <circle cx="418" cy="95" r="9" fill="#263746" stroke="none"></circle>
    <path d="M365 125 Q430 105 530 145 Q548 153 531 168 Q445 180 370 143Z" fill="#f0a84b"></path>
    <path d="M530 145 Q570 148 584 164 Q550 180 531 168Z" fill="#d77d3c"></path>
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    <path d="M398 178 Q480 180 475 280 Q455 322 392 305 Q420 250 398 178Z" fill="#c9d3d6"></path>
    <path d="M420 205 Q455 240 447 286" fill="none" stroke="#93a7ae"></path>
    
    
    <path d="M365 322 L355 390 M425 325 L450 390" fill="none"></path>
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    <path d="M390 250 L430 215" fill="none"></path>
  </g>

  
  <g fill="none" stroke="#78b7d1" stroke-width="6" stroke-linecap="round">
    <path d="M105 260 H180"></path>
    <path d="M75 290 H145"></path>
    <path d="M610 250 H690"></path>
  </g>
</svg>