GPT-5.6 Luna  medium · 2026-10-16 · Sample 2/3

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AI reference score

4.54 ± 0.90

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

Claude Opus 5.5 · medium · Pass 1 3.85
Claude Opus 5.5 · medium · Pass 2 3.85
GPT-6 Astra · medium · Pass 1 4.75 Not counted
GPT-6 Astra · medium · Pass 2 5.25 Not counted
Grok 4.7 · medium · Pass 1 4.70
Grok 4.7 · medium · Pass 2 5.75

Scoring criteria

Pelican likeness
6.25
Bicycle correctness
4.00
Riding pose
2.75
Composition
6.00
Obvious errors (higher is better)
3.50
Drawing checks passed Normal

Judges

Claude Opus 5.5 · medium · Pass 1

3.85

What the judge sees: Original (Chinese) 一只米白色的扁平风格卡通鸟骑在一辆深蓝色线条勾勒的自行车上。鸟的头朝左,有一个大大的黄橙色喙、一只黑色小圆眼睛,头顶戴着一顶蓝色帽子,身体是椭圆形,带一块浅灰蓝色的翅膀,两条浅色长腿伸向车架,几根橙色短线段连在车架上。自行车有两个白色圆轮,车架由多条深蓝色直线组成,左右两侧各有一个把手或座椅状的横杆;背景上方是浅蓝色天空,下方是一片浅绿色的起伏地面。

The frame is jumbled, there are extra handlebars, and the bird floats facing the opposite way from the bicycle.

Machine translated

Original (Chinese) 车架结构混乱、多余车把,鸟悬浮且朝向与车相反。

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

Claude Opus 5.5 · medium · Pass 2

3.85

What the judge sees: Original (Chinese) 一只米白色的扁平风格卡通鸟骑在一辆深蓝色线条勾勒的自行车上。鸟的头朝左,有一个大大的黄橙色喙、一只黑色小圆眼睛,头顶戴着一顶蓝色帽子,身体是椭圆形,带一块浅灰蓝色的翅膀,两条浅色长腿伸向车架,几根橙色短线段连在车架上。自行车有两个白色圆轮,车架由多条深蓝色直线组成,左右两侧各有一个把手或座椅状的横杆;背景上方是浅蓝色天空,下方是一片浅绿色的起伏地面。

The frame lines are messy, the front and back are unclear, and the bird floats above the bicycle with no riding motion.

Machine translated

Original (Chinese) 车架线条杂乱、前后方向不清,鸟漂浮在车上,没有骑行动作。

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

GPT-6 Astra · medium · Pass 1

4.75 Not counted

What the judge sees: Original (Chinese) 画面中央是一只骑着自行车的卡通鸟,身体呈米白色,头顶有蓝色弧形区域,黑色圆眼位于头部右侧,黄色和橙色的长鸟喙向左伸出。自行车由深蓝色线条组成,两个白色圆形车轮分布在画面下方左右两侧,鸟的翅膀和腿搭在车架上。背景上方为浅蓝色,下方为边缘起伏的浅绿色地面。

Both feet touch the crossbar, but the body hangs above the saddle, and the limbs and bicycle structure are jumbled.

Machine translated

Original (Chinese) 双脚接触横杆,但身体悬离车座,肢体与自行车结构混乱。

  • 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
4.00
Riding pose
3.00
Composition
7.00
Obvious errors (higher is better)
4.00

GPT-6 Astra · medium · Pass 2

5.25 Not counted

What the judge sees: Original (Chinese) 画面中央是一只骑着自行车的卡通鸟,身体呈米白色,头顶有蓝色弧形区域,黑色圆眼位于头部右侧,黄色和橙色的长鸟喙向左伸出。自行车由深蓝色线条组成,两个白色圆形车轮分布在画面下方左右两侧,鸟的翅膀和腿搭在车架上。背景上方为浅蓝色,下方为边缘起伏的浅绿色地面。

The long beak and pouch stand out, but the riding direction and how the saddle and handlebars line up are confused.

Machine translated

Original (Chinese) 长喙喉囊鲜明,但骑行方向、座位和车把关系混乱。

  • 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
8.00
Bicycle correctness
4.00
Riding pose
3.00
Composition
7.00
Obvious errors (higher is better)
4.00

Grok 4.7 · medium · Pass 1

4.70

What the judge sees: Original (Chinese) 画面中央是一只奶油色的卡通鸟,圆头、黑点眼睛、蓝色帽状色块,黄橙色大喙朝向左侧。它坐在一辆深蓝色轮廓的自行车上,车身由三角形车架连接两个白色大轮,踏板附近有橙色小块。背景上半是浅蓝,下半是浅绿色地面。

There's a beak and two wheels, but the frame is jumbled, the bird isn't on the saddle, and its feet are off the pedals.

Machine translated

Original (Chinese) 有喙与双轮,但车架混乱,鸟未坐车座、脚离踏板。

  • 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
5.00
Riding pose
3.00
Composition
6.00
Obvious errors (higher is better)
3.00

Grok 4.7 · medium · Pass 2

5.75

What the judge sees: Original (Chinese) 画面中央是一只奶油色的卡通鸟,圆头、黑点眼睛、蓝色帽状色块,黄橙色大喙朝向左侧。它坐在一辆深蓝色轮廓的自行车上,车身由三角形车架连接两个白色大轮,踏板附近有橙色小块。背景上半是浅蓝,下半是浅绿色地面。

The long beak and pouch are recognizable, but the legs aren't on the pedals, and the saddle and handlebars are vaguely placed.

Machine translated

Original (Chinese) 长喙喉囊可辨,但腿未踩踏板,座与车把位置含糊。

  • 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
7.00
Bicycle correctness
5.00
Riding pose
4.00
Composition
8.00
Obvious errors (higher is better)
5.00

Drawing details

Validation: Drawing checks passed

Generate an SVG of a pelican riding a bicycle

View SVG source
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  <g fill="none" stroke="#263b52" stroke-width="9" stroke-linecap="round" stroke-linejoin="round">
    <circle cx="220" cy="455" r="78" fill="#fff"></circle>
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  </g>

  
  <g stroke="#263b4b" stroke-width="7" stroke-linejoin="round">
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    <path d="M363 379l23 32M506 362l-24 42" fill="none" stroke="#e6a24f" stroke-width="10" stroke-linecap="round"></path>
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  <path d="M433 285c30 16 52 38 72 60" fill="none" stroke="#f7f4e9" stroke-width="18" stroke-linecap="round"></path>
  <path d="M505 345l10-67" fill="none" stroke="#263b4b" stroke-width="7" stroke-linecap="round"></path>
</svg>