GPT-5.6 Luna  medium · 2026-10-26 · Sample 4/4

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AI reference score

4.24 ± 0.54

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

Claude Opus 5.5 · medium · Pass 1 4.85
Claude Opus 5.5 · medium · Pass 2 4.05
GPT-6 Astra · medium · Pass 1 4.80 Not counted
GPT-6 Astra · medium · Pass 2 4.80 Not counted
Grok 4.7 · medium · Pass 1 4.45
Grok 4.7 · medium · Pass 2 3.60

Scoring criteria

Pelican likeness
6.00
Bicycle correctness
3.50
Riding pose
2.75
Composition
5.25
Obvious errors (higher is better)
3.50
Drawing checks passed Normal

Judges

Claude Opus 5.5 · medium · Pass 1

4.85

What the judge sees: Original (Chinese) 这是一幅扁平风格的卡通插画,画面中央是一只白色的鸟(形似鹈鹕),它有橙色的大喙、头顶一撮棕红色羽毛、一只深蓝色的圆眼睛,身体呈白色椭圆形,翅膀为浅灰蓝色。鸟骑在一辆深蓝色线条勾勒的自行车上,自行车有两个浅色圆轮和一根红色横杆,鸟的橙色脚踩在踏板附近,车轮两侧画有几条橙色短横线。背景是浅蓝色天空,右上角鸟喙后方有一个黄色圆形太阳,下方是绿色起伏的草地,自行车下方有一块深绿色的椭圆阴影。

The pelican's head is fairly recognizable, but the frame is too crude and both the neck and feet are in the wrong places.

Machine translated

Original (Chinese) 鹈鹕头部还算可辨,但车架过于简陋,颈部和脚的位置都不对。

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

Claude Opus 5.5 · medium · Pass 2

4.05

What the judge sees: Original (Chinese) 这是一幅扁平风格的卡通插画,画面中央是一只白色的鸟(形似鹈鹕),它有橙色的大喙、头顶一撮棕红色羽毛、一只深蓝色的圆眼睛,身体呈白色椭圆形,翅膀为浅灰蓝色。鸟骑在一辆深蓝色线条勾勒的自行车上,自行车有两个浅色圆轮和一根红色横杆,鸟的橙色脚踩在踏板附近,车轮两侧画有几条橙色短横线。背景是浅蓝色天空,右上角鸟喙后方有一个黄色圆形太阳,下方是绿色起伏的草地,自行车下方有一块深绿色的椭圆阴影。

The bird's body is too big and blocks the bike, the frame is incomplete, and the feet aren't on the pedals.

Machine translated

Original (Chinese) 鸟身过大,挡住了自行车,车架残缺,脚也没有踩在踏板上。

  • 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
5.00
Obvious errors (higher is better)
3.00

GPT-6 Astra · medium · Pass 1

4.80 Not counted

What the judge sees: Original (Chinese) 图片中央是一只骑在自行车上的白色卡通鸟,身体和车轮以深蓝色线条勾勒,鸟有橙色长嘴、红褐色头顶和灰蓝色翅膀。自行车的两个浅色圆形车轮分列左右,车架由深蓝色线条和红色横杆组成,周围有几条橙色短线。背景为浅蓝色,下方是起伏的绿色地面,右上方有一个被鸟嘴部分遮挡的黄色圆形。

The bird's shape is distinct, but the frame and drive parts are simplified to the point of distortion, and both feet are misaligned with the pedals.

Machine translated

Original (Chinese) 鸟形鲜明,但车架与传动结构简化失真,双脚和踏板错位。

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

GPT-6 Astra · medium · Pass 2

4.80 Not counted

What the judge sees: Original (Chinese) 图片中央是一只骑在自行车上的白色卡通鸟,身体和车轮以深蓝色线条勾勒,鸟有橙色长嘴、红褐色头顶和灰蓝色翅膀。自行车的两个浅色圆形车轮分列左右,车架由深蓝色线条和红色横杆组成,周围有几条橙色短线。背景为浅蓝色,下方是起伏的绿色地面,右上方有一个被鸟嘴部分遮挡的黄色圆形。

Clearly a bird, but the frame is basic and the body and feet aren't positioned for riding.

Machine translated

Original (Chinese) 鸟形清楚,但车架结构简略,身体与脚的位置难以构成骑行。

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

Grok 4.7 · medium · Pass 1

4.45

What the judge sees: Original (Chinese) 浅蓝色背景上,一只白身、橙喙、头顶带棕色块的鸟骑在自行车上,朝向画面右侧。自行车有两个白色圆轮和红色横杆,鸟的橙色脚踏在踏板上,身体后方有浅灰翅形。右上方有一个黄色圆,下方是绿色地面,车轮左右各有橙色短横线。

The pelican is recognizable, but the bike is just two empty wheels and a bar, and the feet aren't on the pedals.

Machine translated

Original (Chinese) 鹈鹕可辨,车却只是两只空轮加一杆,脚也没踩在踏板上。

  • 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

Grok 4.7 · medium · Pass 2

3.60

What the judge sees: Original (Chinese) 浅蓝色背景上,一只白身、橙喙、头顶带棕色块的鸟骑在自行车上,朝向画面右侧。自行车有两个白色圆轮和红色横杆,鸟的橙色脚踏在踏板上,身体后方有浅灰翅形。右上方有一个黄色圆,下方是绿色地面,车轮左右各有橙色短横线。

Beak and pouch are recognizable, but there's no frame between the wheels, and the body and handlebars float in midair.

Machine translated

Original (Chinese) 喙囊可辨,但两轮间缺少车架,身体与车把均悬空。

  • 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
5.00
Bicycle correctness
3.00
Riding pose
2.00
Composition
5.00
Obvious errors (higher is better)
3.00

Drawing details

Validation: Drawing checks passed

Generate an SVG of a pelican riding a bicycle

View SVG source
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  <ellipse cx="400" cy="530" rx="260" ry="22" fill="#39765d" opacity=".2"></ellipse>

  
  <g fill="none" stroke="#183b55" stroke-width="9" stroke-linecap="round" stroke-linejoin="round">
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    <path d="M220 470h155l75-150 100 150h60"></path>
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  <g stroke="#f29b54" stroke-width="8" stroke-linecap="round">
    <path d="M90 390h55"></path>
    <path d="M115 430h35"></path>
    <path d="M675 390h55"></path>
  </g>
</svg>