GPT-5.6 Luna  low · 2026-10-25 · Sample 4/4

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AI reference score

4.88 ± 0.67

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

Claude Opus 5.5 · medium · Pass 1 4.20
Claude Opus 5.5 · medium · Pass 2 4.65
GPT-6 Astra · medium · Pass 1 5.15 Not counted
GPT-6 Astra · medium · Pass 2 4.65 Not counted
Grok 4.7 · medium · Pass 1 5.80
Grok 4.7 · medium · Pass 2 4.85

Scoring criteria

Pelican likeness
6.75
Bicycle correctness
3.75
Riding pose
3.75
Composition
6.25
Obvious errors (higher is better)
3.75
Drawing checks passed Normal

Judges

Claude Opus 5.5 · medium · Pass 1

4.20

What the judge sees: Original (Chinese) 这是一幅浅蓝色背景上的扁平卡通插画:一只白色的鸟骑在自行车上。鸟的身体是圆形的,翅膀和尾巴是灰蓝色,有一张张开的大橙色喙、一只黑色圆眼睛,还有一双橙色细腿踩在车中央的黄色踏板上。自行车有两个白色圆形车轮和深色三角形车架,下方是一条浅绿色的弧形地面线,左侧和右上方各有几条蓝色横线,表示运动。

Cute bird, but the right wheel is detached from the frame, the handlebars and saddle are missing, and the bicycle structure doesn't work.

Machine translated

Original (Chinese) 鸟造型可爱,但右轮脱离车架,也缺车把和车座,自行车结构不成立。

  • Long beak and throat pouch: Yes
  • Two wheels: Yes
  • Frame connects the wheels: No
  • Bird sits on the seat: No
  • Feet on the pedals: No
Pelican likeness
6.00
Bicycle correctness
3.00
Riding pose
3.00
Composition
6.00
Obvious errors (higher is better)
3.00

Claude Opus 5.5 · medium · Pass 2

4.65

What the judge sees: Original (Chinese) 这是一幅浅蓝色背景上的扁平卡通插画:一只白色的鸟骑在自行车上。鸟的身体是圆形的,翅膀和尾巴是灰蓝色,有一张张开的大橙色喙、一只黑色圆眼睛,还有一双橙色细腿踩在车中央的黄色踏板上。自行车有两个白色圆形车轮和深色三角形车架,下方是一条浅绿色的弧形地面线,左侧和右上方各有几条蓝色横线,表示运动。

Cute bird, but the front wheel is detached from the frame, there are no handlebars or saddle, and major parts of the bicycle structure are missing.

Machine translated

Original (Chinese) 鸟形可爱,但前轮和车架脱开,也没有车把和车座,自行车结构严重残缺。

  • Long beak and throat pouch: Yes
  • Two wheels: Yes
  • Frame connects the wheels: No
  • Bird sits on the seat: No
  • Feet on the pedals: Yes
Pelican likeness
7.00
Bicycle correctness
3.00
Riding pose
4.00
Composition
6.00
Obvious errors (higher is better)
3.00

GPT-6 Astra · medium · Pass 1

5.15 Not counted

What the judge sees: Original (Chinese) 浅蓝色背景中央画着一只骑自行车的鸟,鸟身为白色,翅膀为灰蓝色,轮廓为深灰色,橙黄色的大嘴朝向右侧,两条橙色的腿伸向踏板。自行车有两个白色圆形车轮和深灰色车架,下方是一条浅绿色弧线,背景左侧和右上方有蓝色短横线。

Clearly a pelican, but the front wheel is detached from the frame and it's unclear how the riding pose is supported.

Machine translated

Original (Chinese) 鹈鹕特征鲜明,但前轮脱离车架,骑行支撑关系不清。

  • Long beak and throat pouch: Yes
  • Two wheels: Yes
  • Frame connects the wheels: No
  • Bird sits on the seat: No
  • Feet on the pedals: No
Pelican likeness
8.00
Bicycle correctness
3.00
Riding pose
3.00
Composition
8.00
Obvious errors (higher is better)
4.00

GPT-6 Astra · medium · Pass 2

4.65 Not counted

What the judge sees: Original (Chinese) 浅蓝色背景中央画着一只骑自行车的鸟,鸟身为白色,翅膀为灰蓝色,轮廓为深灰色,橙黄色的大嘴朝向右侧,两条橙色的腿伸向踏板。自行车有两个白色圆形车轮和深灰色车架,下方是一条浅绿色弧线,背景左侧和右上方有蓝色短横线。

The bird stands out, but the front wheel is detached from the frame and the saddle and pedals don't line up for riding.

Machine translated

Original (Chinese) 鸟形醒目,但前轮脱离车架,车座与脚踏关系不成立。

  • Long beak and throat pouch: Yes
  • Two wheels: Yes
  • Frame connects the wheels: No
  • Bird sits on the seat: No
  • Feet on the pedals: No
Pelican likeness
8.00
Bicycle correctness
3.00
Riding pose
2.00
Composition
7.00
Obvious errors (higher is better)
3.00

Grok 4.7 · medium · Pass 1

5.80

What the judge sees: Original (Chinese) 浅蓝色背景上,一只白色卡通鸟朝右骑在自行车上。鸟有圆头、黑色小眼睛、张开的橙色大嘴、浅灰色翅膀和橙色细腿,双脚踩在踏板上。自行车由黑色线条画出三角车架和两个白色圆轮,轮下有一条浅绿色横线,左侧和右上方各有几条青色短横线。

The beak and pouch are recognizable, but the bicycle has no handlebars and both feet are tangled in the frame.

Machine translated

Original (Chinese) 喙囊可辨,但车无车把,双脚与车架缠在一起。

  • Long beak and throat pouch: Yes
  • Two wheels: Yes
  • Frame connects the wheels: Yes
  • Bird sits on the seat: Yes
  • Feet on the pedals: Yes
Pelican likeness
7.00
Bicycle correctness
5.00
Riding pose
5.00
Composition
7.00
Obvious errors (higher is better)
5.00

Grok 4.7 · medium · Pass 2

4.85

What the judge sees: Original (Chinese) 浅蓝色背景上,一只白色卡通鸟朝右骑在自行车上。鸟有圆头、黑色小眼睛、张开的橙色大嘴、浅灰色翅膀和橙色细腿,双脚踩在踏板上。自行车由黑色线条画出三角车架和两个白色圆轮,轮下有一条浅绿色横线,左侧和右上方各有几条青色短横线。

You can make out a pelican and two wheels, but the frame is too simple and there are no handlebars or saddle.

Machine translated

Original (Chinese) 能看出鹈鹕和两个轮子,车架过简,没有车把和车座。

  • 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
4.00
Riding pose
3.00
Composition
6.00
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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