GPT-5.6 Luna  medium · 2026-10-15 · Sample 4/4

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AI reference score

4.86 ± 0.71

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

Claude Opus 5.5 · medium · Pass 1 4.45
Claude Opus 5.5 · medium · Pass 2 5.00
GPT-6 Astra · medium · Pass 1 5.20 Not counted
GPT-6 Astra · medium · Pass 2 5.55 Not counted
Grok 4.7 · medium · Pass 1 4.20
Grok 4.7 · medium · Pass 2 5.80

Scoring criteria

Pelican likeness
5.25
Bicycle correctness
5.00
Riding pose
3.25
Composition
6.00
Obvious errors (higher is better)
5.00
Drawing checks passed Normal

Judges

Claude Opus 5.5 · medium · Pass 1

4.45

What the judge sees: Original (Chinese) 这是一幅扁平风格的卡通插画,画面中央是一只米白色的鸟(形似鹈鹕),长着橙色的大喙,身体呈椭圆形,翅膀为浅灰色,所有轮廓都用深色粗线勾勒。它骑在一辆用简单线条画成的自行车上,两个车轮是白色圆形,橙色的脚放在车架两侧的踏板位置。背景上半部分是浅蓝色天空,左右两侧各有几条蓝色短横线,下方是浅绿色的草地,车轮下方有一条深绿色的地面线。

The pelican seems to be standing on the frame without riding, the frame is muddled, and there are no pedals.

Machine translated

Original (Chinese) 鹈鹕像是站在车架上,没有骑行,车架结构混乱,也没有踏板。

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

Claude Opus 5.5 · medium · Pass 2

5.00

What the judge sees: Original (Chinese) 这是一幅扁平风格的卡通插画,画面中央是一只米白色的鸟(形似鹈鹕),长着橙色的大喙,身体呈椭圆形,翅膀为浅灰色,所有轮廓都用深色粗线勾勒。它骑在一辆用简单线条画成的自行车上,两个车轮是白色圆形,橙色的脚放在车架两侧的踏板位置。背景上半部分是浅蓝色天空,左右两侧各有几条蓝色短横线,下方是浅绿色的草地,车轮下方有一条深绿色的地面线。

Recognizable pelican, but the frame is muddled, there are no pedals or chain, and the bird floats above the frame.

Machine translated

Original (Chinese) 鹈鹕可以认出来,但车架结构混乱,没有踏板和链条,鸟悬在车架上方。

  • 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

GPT-6 Astra · medium · Pass 1

5.20 Not counted

What the judge sees: Original (Chinese) 图片中央是一只骑着自行车的鸟,身体呈米白色,翅膀呈浅灰绿色,橙色的长嘴朝向右侧,轮廓由深蓝灰色粗线勾勒。自行车有两个浅色圆形车轮和深色三角形车架,鸟的两只橙色脚位于车架中部。背景为浅蓝色,底部是起伏的浅绿色地面,左右分布着几条蓝灰色短横线。

The bird stands upright, the wings don't touch the handlebars, and neither foot has clear support from a pedal.

Machine translated

Original (Chinese) 鸟呈直立姿态,翅膀未触车把,双脚缺少明确踏板支撑。

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

GPT-6 Astra · medium · Pass 2

5.55 Not counted

What the judge sees: Original (Chinese) 图片中央是一只骑着自行车的鸟,身体呈米白色,翅膀呈浅灰绿色,橙色的长嘴朝向右侧,轮廓由深蓝灰色粗线勾勒。自行车有两个浅色圆形车轮和深色三角形车架,鸟的两只橙色脚位于车架中部。背景为浅蓝色,底部是起伏的浅绿色地面,左右分布着几条蓝灰色短横线。

Clear long beak and bird shape, but the feet aren't on the pedals and the body is out of line with the saddle.

Machine translated

Original (Chinese) 长喙与鸟形清楚,但脚未踩踏板,身体与车座错位。

  • 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
5.00
Riding pose
3.00
Composition
8.00
Obvious errors (higher is better)
5.00

Grok 4.7 · medium · Pass 1

4.20

What the judge sees: Original (Chinese) 画面中央是一只奶油白色、深色描边的卡通鸟,圆头圆身,右侧伸出橙色长喙,身体中部有一块浅灰色水滴形色块,橙色脚踩在踏板上。它骑在一辆深色车架、白色圆轮的自行车上,车头朝右。背景上半为浅蓝色,下半为浅绿色起伏地面,鸟身左右各有几条短的青绿色横线。

Pointed beak with no pouch, the bird's body is off the saddle, and the bike's structure is too simple.

Machine translated

Original (Chinese) 尖喙缺喉囊,鸟身离座,自行车结构过于简略。

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

Grok 4.7 · medium · Pass 2

5.80

What the judge sees: Original (Chinese) 画面中央是一只奶油白色、深色描边的卡通鸟,圆头圆身,右侧伸出橙色长喙,身体中部有一块浅灰色水滴形色块,橙色脚踩在踏板上。它骑在一辆深色车架、白色圆轮的自行车上,车头朝右。背景上半为浅蓝色,下半为浅绿色起伏地面,鸟身左右各有几条短的青绿色横线。

Long beak and both wheels are there, but no pouch or saddle, and the wings aren't holding the handlebars.

Machine translated

Original (Chinese) 长喙与双轮俱在,但无喉囊和鞍座,翅膀也未握把。

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

Drawing details

Validation: Drawing checks passed

Generate an SVG of a pelican riding a bicycle

View SVG source
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  <path d="M110 485 H690" stroke="#4f7d4a" stroke-width="8" stroke-linecap="round"></path>

  
  <g fill="none" stroke="#263746" stroke-width="9" stroke-linecap="round" stroke-linejoin="round">
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  </g>

  
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    <circle cx="446" cy="82" r="9" fill="#263746"></circle>
    <circle cx="449" cy="79" r="3" fill="#fff" stroke="none"></circle>
    
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  </g>

  <text x="400" y="555" text-anchor="middle" font-family="sans-serif" font-size="24" fill="#315466">
    PEDALICAN
  </text>
</svg>