GPT-5.6 Luna  low · 2026-10-26 · Sample 2/3

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AI reference score

5.53 ± 0.73

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

Claude Opus 5.5 · medium · Pass 1 5.55
Claude Opus 5.5 · medium · Pass 2 5.85
GPT-6 Astra · medium · Pass 1 6.35 Not counted
GPT-6 Astra · medium · Pass 2 5.75 Not counted
Grok 4.7 · medium · Pass 1 6.20
Grok 4.7 · medium · Pass 2 4.50

Scoring criteria

Pelican likeness
4.75
Bicycle correctness
5.75
Riding pose
4.75
Composition
7.50
Obvious errors (higher is better)
5.50
Drawing checks passed Normal

Judges

Claude Opus 5.5 · medium · Pass 1

5.55

What the judge sees: Original (Chinese) 这是一幅扁平风格插画:画面中央有一只白色的鸟,长着橙色的长喙和浅灰蓝色的翅膀,用两条橙黄色细腿骑在一辆红色车架、深色圆形车轮的自行车上。背景是浅蓝色天空,右上角有一个淡黄色圆形太阳,鸟的两侧各有几条短的蓝色横线。画面下方是起伏的浅绿色草地,上面有一条深绿色的曲线。

Colors are easy on the eyes, but the beak has no pouch, the bird isn't sitting on the saddle, and the frame has structural errors.

Machine translated

Original (Chinese) 画面配色舒适,但喙没有喉囊,鸟也没坐在车座上,车架结构有错。

  • 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
5.00
Composition
7.00
Obvious errors (higher is better)
5.00

Claude Opus 5.5 · medium · Pass 2

5.85

What the judge sees: Original (Chinese) 这是一幅扁平风格插画:画面中央有一只白色的鸟,长着橙色的长喙和浅灰蓝色的翅膀,用两条橙黄色细腿骑在一辆红色车架、深色圆形车轮的自行车上。背景是浅蓝色天空,右上角有一个淡黄色圆形太阳,鸟的两侧各有几条短的蓝色横线。画面下方是起伏的浅绿色草地,上面有一条深绿色的曲线。

Drawing is complete and the colors look fresh, but the bird has no pouch and doesn't look like a pelican; the saddle is in the wrong place.

Machine translated

Original (Chinese) 画面完整,配色清新,但鸟没有喉囊,不像鹈鹕;车座放错了位置。

  • 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
5.00
Composition
8.00
Obvious errors (higher is better)
6.00

GPT-6 Astra · medium · Pass 1

6.35 Not counted

What the judge sees: Original (Chinese) 画面中央是一只白色、深蓝灰色轮廓的鸟,长长的橙黄色喙朝右,浅灰蓝色翅膀位于身体中部,两条橙黄色腿踩在红色自行车上。自行车有两个深色圆形车轮,位于画面下半部的绿色起伏地面上;背景为浅蓝色,右上方有一个淡黄色圆形,左右分布着几条浅蓝色短横线。

Both feet touch the pedals, but the body is off the saddle, and the pedal drive connects incorrectly.

Machine translated

Original (Chinese) 双脚接触踏板,但身体偏离车座,踏板传动连接不合理。

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

GPT-6 Astra · medium · Pass 2

5.75 Not counted

What the judge sees: Original (Chinese) 画面中央是一只白色、深蓝灰色轮廓的鸟,长长的橙黄色喙朝右,浅灰蓝色翅膀位于身体中部,两条橙黄色腿踩在红色自行车上。自行车有两个深色圆形车轮,位于画面下半部的绿色起伏地面上;背景为浅蓝色,右上方有一个淡黄色圆形,左右分布着几条浅蓝色短横线。

Both feet touch the pedals, but the body is off the saddle and the wings don't touch the handlebars.

Machine translated

Original (Chinese) 双脚接触踏板,但身体偏离车座,翅膀未触车把。

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

Grok 4.7 · medium · Pass 1

6.20

What the judge sees: Original (Chinese) 画面中央是一只白色圆形身体的鸟,头朝右,长而尖的橙黄色喙伸向右上方的淡黄色圆日,身上有一块灰色翅膀,两条橙黄色腿踩在下方红色自行车的踏板上。自行车有深色描边、两个大圆轮和车把,横跨画面中下部。背景是浅蓝色天空,左右各有几条浅蓝色短横线,底部是起伏的绿色地面。

Long beak and frame are complete, but there's no pouch, and the wings aren't holding the handlebars.

Machine translated

Original (Chinese) 长喙和车架完整,但没有喉囊,翅膀也未握住车把。

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

Grok 4.7 · medium · Pass 2

4.50

What the judge sees: Original (Chinese) 画面中央是一只白色圆形身体的鸟,头朝右,长而尖的橙黄色喙伸向右上方的淡黄色圆日,身上有一块灰色翅膀,两条橙黄色腿踩在下方红色自行车的踏板上。自行车有深色描边、两个大圆轮和车把,横跨画面中下部。背景是浅蓝色天空,左右各有几条浅蓝色短横线,底部是起伏的绿色地面。

Pouch is unclear, the frame looks like a misaligned tandem bike, and the riding pose doesn't work.

Machine translated

Original (Chinese) 喉囊不清,车架像错位的双座车,骑姿不成立。

  • 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
5.00
Bicycle correctness
4.00
Riding pose
3.00
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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</svg>