GPT-5.6 Luna  low · 2026-10-14 · Sample 2/3

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AI reference score

3.83 ± 0.22

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

Claude Opus 5.5 · medium · Pass 1 3.55
Claude Opus 5.5 · medium · Pass 2 3.75
GPT-6 Astra · medium · Pass 1 4.30 Not counted
GPT-6 Astra · medium · Pass 2 4.80 Not counted
Grok 4.7 · medium · Pass 1 3.95
Grok 4.7 · medium · Pass 2 4.05

Scoring criteria

Pelican likeness
3.00
Bicycle correctness
4.75
Riding pose
2.50
Composition
5.75
Obvious errors (higher is better)
3.50
Drawing checks passed Normal

Judges

Claude Opus 5.5 · medium · Pass 1

3.55

What the judge sees: Original (Chinese) 画面中央是一只卡通风格的白色鸟,椭圆形身体有深灰色描边,带浅灰蓝色翅膀和橙色长喙,两条橙色细腿向下伸到一辆蓝色线条自行车的踏板上。自行车有两个白色圆形车轮和蓝色车架,停在底部浅绿色起伏的草地上,草地上有一条深绿色曲线。背景是浅蓝色天空,右上角有一个黄色圆形太阳,左侧和右侧各有几条蓝色短横线。

Bird doesn't look like a pelican, the frame is muddled, feet aren't on the pedals, and the pedals float below the frame.

Machine translated

Original (Chinese) 鸟不像鹈鹕,车架结构混乱,脚没踩在踏板上,踏板悬在车架下方。

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

Claude Opus 5.5 · medium · Pass 2

3.75

What the judge sees: Original (Chinese) 画面中央是一只卡通风格的白色鸟,椭圆形身体有深灰色描边,带浅灰蓝色翅膀和橙色长喙,两条橙色细腿向下伸到一辆蓝色线条自行车的踏板上。自行车有两个白色圆形车轮和蓝色车架,停在底部浅绿色起伏的草地上,草地上有一条深绿色曲线。背景是浅蓝色天空,右上角有一个黄色圆形太阳,左侧和右侧各有几条蓝色短横线。

Bird doesn't look like a pelican, its body rests heavily on the frame, feet stand on the crossbar, and the structure is muddled.

Machine translated

Original (Chinese) 鸟不像鹈鹕,身体压在车架上,脚踩横管,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
5.00
Riding pose
2.00
Composition
6.00
Obvious errors (higher is better)
3.00

GPT-6 Astra · medium · Pass 1

4.30 Not counted

What the judge sees: Original (Chinese) 画面中央是一只骑着蓝色自行车的鸟,身体呈灰白色,翅膀为浅蓝灰色,长喙为橙黄色,两条橙色的腿伸向脚踏位置;自行车有两个白色内部、蓝色轮圈的圆形车轮。背景是浅蓝色天空,右上方有一个黄色圆形太阳,左右分布着几条蓝色短横线,下方是带有深绿色弧线的浅绿色起伏地面。

Original (Chinese) 双脚未踏踏板,翅膀未接车把,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
5.00
Bicycle correctness
4.00
Riding pose
2.00
Composition
7.00
Obvious errors (higher is better)
4.00

GPT-6 Astra · medium · Pass 2

4.80 Not counted

What the judge sees: Original (Chinese) 画面中央是一只骑着蓝色自行车的鸟,身体呈灰白色,翅膀为浅蓝灰色,长喙为橙黄色,两条橙色的腿伸向脚踏位置;自行车有两个白色内部、蓝色轮圈的圆形车轮。背景是浅蓝色天空,右上方有一个黄色圆形太阳,左右分布着几条蓝色短横线,下方是带有深绿色弧线的浅绿色起伏地面。

Original (Chinese) 双脚脱离踏板,翅膀未接触车把,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
5.00
Riding pose
2.00
Composition
7.00
Obvious errors (higher is better)
4.00

Grok 4.7 · medium · Pass 1

3.95

What the judge sees: Original (Chinese) 画面中央是一只白色圆身的鸟,橙色尖喙朝右,头顶有一只黑眼,浅灰翅膀贴在身体两侧,两条橙色细腿向下伸到一辆蓝色自行车上。自行车有两个白色圆轮和蓝色车架,横在画面中下部。背景是浅蓝色天空,右上角有一个黄色圆太阳,左右各有几条短的蓝色横线,底部是起伏的绿色地面。

Doesn't look like a pelican, no saddle, neither foot is on the pedals, and the pedals float in midair.

Machine translated

Original (Chinese) 不像鹈鹕,无车座,双脚未踩踏板,踏板悬空。

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

Grok 4.7 · medium · Pass 2

4.05

What the judge sees: Original (Chinese) 画面中央是一只白色圆身的鸟,橙色尖喙朝右,头顶有一只黑眼,浅灰翅膀贴在身体两侧,两条橙色细腿向下伸到一辆蓝色自行车上。自行车有两个白色圆轮和蓝色车架,横在画面中下部。背景是浅蓝色天空,右上角有一个黄色圆太阳,左右各有几条短的蓝色横线,底部是起伏的绿色地面。

Short beak with no pouch, body lies over the frame, and neither foot touches the pedals.

Machine translated

Original (Chinese) 短喙无喉囊,身体趴在车架上,双脚未接触踏板。

  • 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
5.00
Riding pose
2.00
Composition
7.00
Obvious errors (higher is better)
4.00

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 pelican pedaling a blue bicycle.</desc>

  <rect width="800" height="600" fill="#dff4ff"></rect>
  <circle cx="680" cy="100" r="48" fill="#ffd45a"></circle>
  <path d="M0 470 Q180 430 360 470 T800 465 V600 H0Z" fill="#a8d98b"></path>
  <path d="M0 505 Q200 475 400 505 T800 500" fill="none" stroke="#78b86a" stroke-width="8"></path>

  
  <g fill="none" stroke="#286b9f" stroke-width="10" stroke-linecap="round" stroke-linejoin="round">
    <circle cx="210" cy="445" r="72" fill="#fff" stroke="#286b9f"></circle>
    <circle cx="570" cy="445" r="72" fill="#fff" stroke="#286b9f"></circle>
    <path d="M210 445 L315 330 L405 445 L210 445 L365 445 L315 330"></path>
    <path d="M405 445 L570 445 L500 325 L440 325"></path>
    <path d="M315 330 L300 300 M285 300 H325"></path>
    <path d="M500 325 L520 285 M505 285 H535"></path>
    <path d="M405 445 L420 475 M390 475 H440"></path>
  </g>

  
  <g stroke="#334b59" stroke-width="6" stroke-linejoin="round">
    <ellipse cx="390" cy="245" rx="92" ry="112" fill="#f5f7f4"></ellipse>
    <path d="M330 205 Q285 225 300 275 Q332 302 368 267 Q350 230 330 205Z" fill="#d6e4e8"></path>
    <path d="M405 138 Q450 95 493 142 L478 205 Q438 184 405 138Z" fill="#eef3f1"></path>
    <path d="M444 130 Q505 118 565 155 Q520 190 462 172Z" fill="#f2a63b"></path>
    <path d="M454 151 Q507 150 550 162 Q508 185 464 169Z" fill="#e88f2d" stroke="none"></path>
    <circle cx="453" cy="124" r="10" fill="#24343d"></circle>
    <circle cx="456" cy="121" r="3" fill="#fff" stroke="none"></circle>

    
    <path d="M365 205 Q420 207 435 270 Q398 301 350 268 Q338 240 365 205Z" fill="#c5d9df"></path>

    
    <path d="M365 325 L345 390 L310 430 M420 325 L445 390 L480 430" fill="none" stroke="#d7832e" stroke-width="12" stroke-linecap="round"></path>
    <path d="M300 430 L325 430 M470 430 L495 430" fill="none" stroke="#d7832e" stroke-width="10" stroke-linecap="round"></path>

    
    <path d="M438 320 Q470 300 505 285" fill="none" stroke="#334b59" stroke-width="7"></path>
  </g>

  
  <g fill="none" stroke="#78b9d2" stroke-width="7" stroke-linecap="round">
    <path d="M95 270 H175"></path>
    <path d="M70 305 H135"></path>
    <path d="M625 235 H705"></path>
  </g>
</svg>