GPT-6 Luna  medium · 2026-10-26 · Sample 1/3

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AI reference score

5.15 ± 0.32

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

Claude Opus 5.5 · medium · Pass 1 5.40
Claude Opus 5.5 · medium · Pass 2 4.95
GPT-6 Astra · medium · Pass 1 5.35 Not counted
GPT-6 Astra · medium · Pass 2 4.05 Not counted
Grok 4.7 · medium · Pass 1 5.45
Grok 4.7 · medium · Pass 2 4.80

Scoring criteria

Pelican likeness
6.25
Bicycle correctness
5.75
Riding pose
2.50
Composition
7.00
Obvious errors (higher is better)
4.00
Drawing checks passed Normal

Judges

Claude Opus 5.5 · medium · Pass 1

5.40

What the judge sees: Original (Chinese) 这是一幅扁平风格插画:画面中央,一只白色鹈鹕戴着红色小帽,长着橙黄色长喙和橙红色喉囊,骑在一辆红色车架的自行车上,两个车轮为深青色,橙色的腿伸向车把和踏板。背景为浅薄荷色天空,右上角有一个黄色圆形太阳,下方是层叠的浅绿色和中绿色山丘,一条白色虚线横穿自行车下方的地面。

Style feels fresh, but the pelican is standing in midair above the frame, isn't sitting on the saddle, and its wings aren't holding the handlebars.

Machine translated

Original (Chinese) 画风清新,但鹈鹕悬在车架上方站着,没坐在车座上,翅膀也没握车把。

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

Claude Opus 5.5 · medium · Pass 2

4.95

What the judge sees: Original (Chinese) 这是一幅扁平风格插画:画面中央,一只白色鹈鹕戴着红色小帽,长着橙黄色长喙和橙红色喉囊,骑在一辆红色车架的自行车上,两个车轮为深青色,橙色的腿伸向车把和踏板。背景为浅薄荷色天空,右上角有一个黄色圆形太阳,下方是层叠的浅绿色和中绿色山丘,一条白色虚线横穿自行车下方的地面。

Bird hangs above the bike without sitting on the saddle, the legs are muddled and there are the wrong number, and the riding pose looks wrong.

Machine translated

Original (Chinese) 鸟悬在车上方,没有坐上车座,腿部结构混乱、数量不对,骑行姿态失真。

  • 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
6.00
Riding pose
3.00
Composition
6.00
Obvious errors (higher is better)
3.00

GPT-6 Astra · medium · Pass 1

5.35 Not counted

What the judge sees: Original (Chinese) 画面中央是一只戴红色帽子的白色卡通鸟,橙黄色的嘴朝右,嘴下有橙红色囊状部分,两条橙黄色的腿搭在红色自行车上;自行车有两个深绿色圆形车轮和灰绿色辐条。右上方有一个黄色圆形,背景为浅青色,下方是层叠的浅绿色起伏地面,并有一条横向延伸的浅黄色虚线。

Pouch is clear, but the bird is standing, with both feet off the pedals.

Machine translated

Original (Chinese) 喉囊鲜明,但鸟呈站立姿态,双脚未踩踏板。

  • 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
7.00
Bicycle correctness
5.00
Riding pose
2.00
Composition
8.00
Obvious errors (higher is better)
5.00

GPT-6 Astra · medium · Pass 2

4.05 Not counted

What the judge sees: Original (Chinese) 画面中央是一只戴红色帽子的白色卡通鸟,橙黄色的嘴朝右,嘴下有橙红色囊状部分,两条橙黄色的腿搭在红色自行车上;自行车有两个深绿色圆形车轮和灰绿色辐条。右上方有一个黄色圆形,背景为浅青色,下方是层叠的浅绿色起伏地面,并有一条横向延伸的浅黄色虚线。

Beak is a bit short, the bird stands on the frame, and there's no clear pedaling or holding the handlebars.

Machine translated

Original (Chinese) 喙偏短,鸟站在车架上,缺少明确的踩踏与扶把动作。

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

Grok 4.7 · medium · Pass 1

5.45

What the judge sees: Original (Chinese) 画面中央是一只白色的鸟,戴着红色帽子,黄色长喙下挂着橙色喉囊,浅灰翅膀和黄色腿踏在一辆红色自行车上。自行车有两个黑色轮圈和灰色辐条,位于浅绿色起伏地面之上。背景是浅蓝色天空,右上方有一个黄色圆,地面上横着一条白色虚线。

Beak and pouch are recognizable, but the body hangs above the frame and both feet are off the pedals.

Machine translated

Original (Chinese) 喙囊可辨,但身体悬在车架上方,双脚未踩踏板。

  • 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
7.00
Bicycle correctness
6.00
Riding pose
2.00
Composition
8.00
Obvious errors (higher is better)
4.00

Grok 4.7 · medium · Pass 2

4.80

What the judge sees: Original (Chinese) 画面中央是一只白色的鸟,戴着红色帽子,黄色长喙下挂着橙色喉囊,浅灰翅膀和黄色腿踏在一辆红色自行车上。自行车有两个黑色轮圈和灰色辐条,位于浅绿色起伏地面之上。背景是浅蓝色天空,右上方有一个黄色圆,地面上横着一条白色虚线。

Pouch is recognizable, but the bird stands on the frame, with no saddle, handlebars, or pedals.

Machine translated

Original (Chinese) 喉囊可辨,但鸟站在车架上,缺车座、车把和踏板。

  • 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
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
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  <title id="title">Pelican riding a bicycle</title>
  <desc id="desc">A cheerful pelican pedals a red bicycle along a path.</desc>

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  <ellipse cx="400" cy="465" rx="250" ry="12" fill="#5b9d8c" opacity=".22"></ellipse>
</svg>