GPT-5.6 Luna  low · 2026-10-09 · Sample 2/3

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AI reference score

5.36 ± 0.53

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

Claude Opus 5.5 · medium · Pass 1 5.30
Claude Opus 5.5 · medium · Pass 2 4.85
GPT-6 Astra · medium · Pass 1 5.60 Not counted
GPT-6 Astra · medium · Pass 2 5.35 Not counted
Grok 4.7 · medium · Pass 1 5.20
Grok 4.7 · medium · Pass 2 6.10

Scoring criteria

Pelican likeness
3.75
Bicycle correctness
7.00
Riding pose
4.00
Composition
7.50
Obvious errors (higher is better)
5.00
Drawing checks passed Normal

Judges

Claude Opus 5.5 · medium · Pass 1

5.30

What the judge sees: Original (Chinese) 这是一幅扁平风格的插画:画面中央有一只白色的鸟,长着长长的橙色喙,头顶有灰色羽冠,翅膀和尾巴是灰色的。它骑在一辆红色车架的自行车上,自行车有两个深色轮子和灰色辐条,鸟的两条橙色细腿向下伸到中间的黄色踏板处。背景是浅蓝色的天空,右上角有一个淡黄色的圆形太阳,左右两侧各有一朵白云,下方是起伏的浅绿色草地,自行车下面有一片椭圆形的深绿色阴影。

Clean look, but the beak is short with no pouch, so it looks more like a duck, and there's no saddle and the wings don't touch the handlebars.

Machine translated

Original (Chinese) 画面清爽但喙短且无喉囊,更像鸭子,也没有车座,翅膀没碰到车把

  • 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
4.00
Bicycle correctness
6.00
Riding pose
5.00
Composition
7.00
Obvious errors (higher is better)
5.00

Claude Opus 5.5 · medium · Pass 2

4.85

What the judge sees: Original (Chinese) 这是一幅扁平风格的插画:画面中央有一只白色的鸟,长着长长的橙色喙,头顶有灰色羽冠,翅膀和尾巴是灰色的。它骑在一辆红色车架的自行车上,自行车有两个深色轮子和灰色辐条,鸟的两条橙色细腿向下伸到中间的黄色踏板处。背景是浅蓝色的天空,右上角有一个淡黄色的圆形太阳,左右两侧各有一朵白云,下方是起伏的浅绿色草地,自行车下面有一片椭圆形的深绿色阴影。

The bird rides facing away from the front of the bike and has no pouch, looking like an ordinary waterbird, with a very obvious wrong orientation.

Machine translated

Original (Chinese) 鸟背对车头骑行且没有喉囊,像普通水鸟,朝向错误十分明显。

  • Long beak and throat pouch: No
  • Two wheels: Yes
  • Frame connects the wheels: Yes
  • Bird sits on the seat: Yes
  • Feet on the pedals: Yes
Pelican likeness
4.00
Bicycle correctness
7.00
Riding pose
3.00
Composition
7.00
Obvious errors (higher is better)
3.00

GPT-6 Astra · medium · Pass 1

5.60 Not counted

What the judge sees: Original (Chinese) 画面中央是一只橙色长嘴、白色身体、灰色翅膀的卡通鸟,骑在红色车架的自行车上,两条橙黄色的腿伸向踏板;自行车的两个圆形车轮有深色轮圈和灰色辐条。背景是浅蓝色天空,右上方有一个淡黄色圆形太阳,左右各有一朵白云,下方是绿色草地,车轮下面有一片扁长的绿色阴影。

Original (Chinese) 鸟朝向与车头相反,脚未对准踏板,骑行关系不成立。

  • 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)
5.00

GPT-6 Astra · medium · Pass 2

5.35 Not counted

What the judge sees: Original (Chinese) 画面中央是一只橙色长嘴、白色身体、灰色翅膀的卡通鸟,骑在红色车架的自行车上,两条橙黄色的腿伸向踏板;自行车的两个圆形车轮有深色轮圈和灰色辐条。背景是浅蓝色天空,右上方有一个淡黄色圆形太阳,左右各有一朵白云,下方是绿色草地,车轮下面有一片扁长的绿色阴影。

Original (Chinese) 鸟朝向与车把相反,身体偏离车座,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
6.00
Bicycle correctness
6.00
Riding pose
2.00
Composition
8.00
Obvious errors (higher is better)
5.00

Grok 4.7 · medium · Pass 1

5.20

What the judge sees: Original (Chinese) 画面中央是一只白色鸟,橙色长喙朝左,头顶一小撮灰色羽毛,身体侧面有灰色翅膀,橙色双腿踩在一辆红色自行车上。自行车有黑色车轮和灰色辐条,位于浅绿色地面上方。背景是浅蓝色天空,右上方有一轮黄色圆形太阳,左右各有一朵白色云。

Long beak and a complete bike, but no pouch, and the bird's body rests heavily on the frame.

Machine translated

Original (Chinese) 有长喙和完整自行车,但无喉囊,鸟身压在车架上。

  • 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
7.00
Riding pose
3.00
Composition
8.00
Obvious errors (higher is better)
6.00

Grok 4.7 · medium · Pass 2

6.10

What the judge sees: Original (Chinese) 画面中央是一只白色鸟,橙色长喙朝左,头顶一小撮灰色羽毛,身体侧面有灰色翅膀,橙色双腿踩在一辆红色自行车上。自行车有黑色车轮和灰色辐条,位于浅绿色地面上方。背景是浅蓝色天空,右上方有一轮黄色圆形太阳,左右各有一朵白色云。

Bike is complete and looks good, but there's no pouch and the wings aren't holding the handlebars.

Machine translated

Original (Chinese) 自行车完整好看,但没有喉囊,翅膀也没握住车把。

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

Drawing details

Validation: Drawing checks passed

Generate an SVG of a pelican riding a bicycle

View SVG source
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