GPT-6 Luna  medium · 2026-11-01 · Sample 2/3

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AI reference score

5.26 ± 0.25

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

Claude Opus 5.5 · medium · Pass 1 5.35
Claude Opus 5.5 · medium · Pass 2 5.45
GPT-6 Astra · medium · Pass 1 5.20 Not counted
GPT-6 Astra · medium · Pass 2 4.60 Not counted
Grok 4.7 · medium · Pass 1 5.35
Grok 4.7 · medium · Pass 2 4.90

Scoring criteria

Pelican likeness
6.75
Bicycle correctness
4.50
Riding pose
4.75
Composition
6.00
Obvious errors (higher is better)
4.00
Drawing checks passed Normal

Judges

Claude Opus 5.5 · medium · Pass 1

5.35

What the judge sees: Original (Chinese) 这是一幅米色背景的扁平风格插画:一只白色的卡通鹈鹕骑在一辆深蓝灰色线条勾勒的自行车上,自行车有两个圆形车轮和三角形车架,停在一条水平的浅褐色地面线上。鹈鹕的身体是白色椭圆形,有浅灰色的翅膀,脖子上系着红色围巾;它的头是圆形的,带一个黑色眼点,前方是橙黄色的大喙和下垂的喉囊。两条橙色的折线腿从身体向下伸到车架中部的踏板位置,鹈鹕的头朝向画面右侧,也就是车把所在的方向。

Style is simple and consistent, but the front wheel and handlebars aren't connected to the frame, and the legs bend into a strange diamond.

Machine translated

Original (Chinese) 风格简洁统一,但前轮和车把都没连到车架上,腿也折成了怪异的菱形。

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

Claude Opus 5.5 · medium · Pass 2

5.45

What the judge sees: Original (Chinese) 这是一幅米色背景的扁平风格插画:一只白色的卡通鹈鹕骑在一辆深蓝灰色线条勾勒的自行车上,自行车有两个圆形车轮和三角形车架,停在一条水平的浅褐色地面线上。鹈鹕的身体是白色椭圆形,有浅灰色的翅膀,脖子上系着红色围巾;它的头是圆形的,带一个黑色眼点,前方是橙黄色的大喙和下垂的喉囊。两条橙色的折线腿从身体向下伸到车架中部的踏板位置,鹈鹕的头朝向画面右侧,也就是车把所在的方向。

The pelican sits reasonably, but the front wheel and handlebars float free of the frame, leaving the structure incomplete.

Machine translated

Original (Chinese) 鹈鹕坐姿合理,但前轮和车把悬空、没接车架,结构不完整。

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

GPT-6 Astra · medium · Pass 1

5.20 Not counted

What the judge sees: Original (Chinese) 浅米色背景上,一只白色的鸟位于自行车上方,头部朝右,长喙呈橙黄色,颈部系着红色围巾。自行车以深蓝绿色线条勾勒,两个圆形车轮左右排列,三角形车架位于中间,鸟的橙黄色双腿向下弯曲至车架下部。车轮后方靠近底部有一条浅褐色水平线。

Clearly a pelican, but the handlebars float free, and the front wheel connection and pedals are missing.

Machine translated

Original (Chinese) 鹈鹕特征明确,但车把悬空,前轮连接与踏板结构缺失。

  • Long beak and throat pouch: Yes
  • Two wheels: Yes
  • Frame connects the wheels: Yes
  • Bird sits on the seat: Yes
  • Feet on the pedals: No
Pelican likeness
8.00
Bicycle correctness
3.00
Riding pose
4.00
Composition
7.00
Obvious errors (higher is better)
4.00

GPT-6 Astra · medium · Pass 2

4.60 Not counted

What the judge sees: Original (Chinese) 浅米色背景上,一只白色的鸟位于自行车上方,头部朝右,长喙呈橙黄色,颈部系着红色围巾。自行车以深蓝绿色线条勾勒,两个圆形车轮左右排列,三角形车架位于中间,鸟的橙黄色双腿向下弯曲至车架下部。车轮后方靠近底部有一条浅褐色水平线。

A saddle supports the bird, but the frame doesn't reach the front wheel, the handlebars float free, and the pedals are missing.

Machine translated

Original (Chinese) 鸟身有座面承托,但车架未接前轮,车把悬空且踏板缺失。

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

Grok 4.7 · medium · Pass 1

5.35

What the judge sees: Original (Chinese) 浅米色背景上,一只白色卡通鸟面向右侧,坐在一辆自行车上。鸟的身体是大椭圆,头部圆形,有一只黑点眼睛、张开的橙色喙、浅蓝色翅膀和颈前的红色领结。自行车为深青色线条,左右各有一个大圆轮,中间有橙色菱形曲柄,车轮下方是一条浅棕色横线。

Beak and pouch are clear, but the handlebars float free and the bird has no feet on the pedals.

Machine translated

Original (Chinese) 喙囊清楚,但车把悬空,鸟没有脚踩踏板。

  • Long beak and throat pouch: Yes
  • Two wheels: Yes
  • Frame connects the wheels: Yes
  • Bird sits on the seat: Yes
  • Feet on the pedals: No
Pelican likeness
8.00
Bicycle correctness
5.00
Riding pose
3.00
Composition
6.00
Obvious errors (higher is better)
4.00

Grok 4.7 · medium · Pass 2

4.90

What the judge sees: Original (Chinese) 浅米色背景上,一只白色卡通鸟面向右侧,坐在一辆自行车上。鸟的身体是大椭圆,头部圆形,有一只黑点眼睛、张开的橙色喙、浅蓝色翅膀和颈前的红色领结。自行车为深青色线条,左右各有一个大圆轮,中间有橙色菱形曲柄,车轮下方是一条浅棕色横线。

You can tell it's a pelican sitting on a bike, but it has no feet and the orange diamond shape is clearly wrong.

Machine translated

Original (Chinese) 能认出鹈鹕坐在车上,但没有脚,橙色菱形结构明显错误。

  • Long beak and throat pouch: Yes
  • Two wheels: Yes
  • Frame connects the wheels: Yes
  • Bird sits on the seat: Yes
  • Feet on the pedals: No
Pelican likeness
6.00
Bicycle correctness
5.00
Riding pose
4.00
Composition
5.00
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">A pelican riding a bicycle</title>
  <rect width="640" height="420" fill="#f6f1df"></rect>
  <path d="M70 340H570" stroke="#c4b99b" stroke-width="4" stroke-linecap="round"></path>

  
  <g fill="none" stroke="#284b59" stroke-width="8">
    <circle cx="190" cy="300" r="66"></circle>
    <circle cx="450" cy="300" r="66"></circle>
    <path d="M190 300 270 205 330 300H190l78-95 102 95h-70l35-95h48"></path>
    <circle cx="330" cy="300" r="10" fill="#e39b45" stroke="#284b59" stroke-width="5"></circle>
  </g>
  <path d="M250 197h42m118 3h46" stroke="#284b59" stroke-width="8" stroke-linecap="round"></path>
  <path d="M270 205l-17-18m170 13 18-18" stroke="#284b59" stroke-width="6" stroke-linecap="round"></path>

  
  <ellipse cx="330" cy="157" rx="70" ry="46" fill="#fffdf5" stroke="#284b59" stroke-width="5"></ellipse>
  <path d="M294 161q31-44 70-8-21 39-70 8" fill="#d8e7e5" stroke="#284b59" stroke-width="4"></path>
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  <circle cx="423" cy="94" r="28" fill="#fffdf5" stroke="#284b59" stroke-width="5"></circle>
  <circle cx="432" cy="88" r="4" fill="#263238"></circle>
  
  <path d="M444 96 518 111 449 121Z" fill="#e7a23c" stroke="#284b59" stroke-width="4" stroke-linejoin="round"></path>
  <path d="M449 121q32 26 61-7-8 39-47 38-17-5-14-31" fill="#efb24d" stroke="#284b59" stroke-width="4" stroke-linejoin="round"></path>

  
  <path d="M300 150q38-34 70-3-25 35-70 18" fill="#eef5f1" stroke="#284b59" stroke-width="4"></path>
  <path d="M317 151q21-12 39-5" fill="none" stroke="#b0c8c3" stroke-width="3" stroke-linecap="round"></path>

  
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  <path d="M316 190h35" stroke="#284b59" stroke-width="6" stroke-linecap="round"></path>

  
  <path d="M378 126q-20 17-40 0l-8 15q28 18 52-3Z" fill="#d96d57" stroke="#284b59" stroke-width="3"></path>
  <path d="m371 139 10 28 14-19" fill="#d96d57" stroke="#284b59" stroke-width="3" stroke-linejoin="round"></path>
</svg>