GPT-6 Luna  medium · 2026-11-08 · Sample 3/3

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AI reference score

5.46 ± 0.74

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

Claude Opus 5.5 · medium · Pass 1 5.20
Claude Opus 5.5 · medium · Pass 2 4.60
GPT-6 Astra · medium · Pass 1 5.45 Not counted
GPT-6 Astra · medium · Pass 2 4.30 Not counted
Grok 4.7 · medium · Pass 1 5.70
Grok 4.7 · medium · Pass 2 6.35

Scoring criteria

Pelican likeness
6.75
Bicycle correctness
4.75
Riding pose
3.75
Composition
7.50
Obvious errors (higher is better)
4.75
Drawing checks passed Normal

Judges

Claude Opus 5.5 · medium · Pass 1

5.20

What the judge sees: Original (Chinese) 这是一幅扁平风格插画,画面中央是一只白色的鸟(类似鹈鹕),长着大大的橙色喙,脖子上系着红色领巾,它坐在一辆深蓝绿色线条画成的自行车上,橙色的腿伸向踏板,一只翅膀向前伸向车把。自行车由两个大圆形车轮和三角形车架组成,停在一条浅绿色的地面线上,下方是起伏的淡绿色山丘。背景是浅薄荷绿色的天空,右上角有一个黄色的圆形太阳。

Original (Chinese) 画风清新,但前轮和车架脱节,双脚悬空没踩踏板。

  • 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
4.00
Composition
7.00
Obvious errors (higher is better)
4.00

Claude Opus 5.5 · medium · Pass 2

4.60

What the judge sees: Original (Chinese) 这是一幅扁平风格插画,画面中央是一只白色的鸟(类似鹈鹕),长着大大的橙色喙,脖子上系着红色领巾,它坐在一辆深蓝绿色线条画成的自行车上,橙色的腿伸向踏板,一只翅膀向前伸向车把。自行车由两个大圆形车轮和三角形车架组成,停在一条浅绿色的地面线上,下方是起伏的淡绿色山丘。背景是浅薄荷绿色的天空,右上角有一个黄色的圆形太阳。

Original (Chinese) 画面氛围讨喜,但车架没连到前轮,鸟也悬空没骑上车。

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

GPT-6 Astra · medium · Pass 1

5.45 Not counted

What the judge sees: Original (Chinese) 画面中央是一只白色、橙色嘴和脚、系着红色围巾的鸟,骑在深青色自行车上;自行车有两个大圆形车轮和三角形车架,鸟的身体内有浅灰蓝色弧形色块。右上方有一个黄色圆形,背景为浅薄荷绿色,底部是浅绿色起伏地面和一条横向绿色直线。

Original (Chinese) 配色协调,但喙偏短圆,双脚未接触踏板。

  • 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
6.00
Riding pose
3.00
Composition
9.00
Obvious errors (higher is better)
5.00

GPT-6 Astra · medium · Pass 2

4.30 Not counted

What the judge sees: Original (Chinese) 画面中央是一只白色、橙色嘴和脚、系着红色围巾的鸟,骑在深青色自行车上;自行车有两个大圆形车轮和三角形车架,鸟的身体内有浅灰蓝色弧形色块。右上方有一个黄色圆形,背景为浅薄荷绿色,底部是浅绿色起伏地面和一条横向绿色直线。

Original (Chinese) 配色轻快,但前轮脱离车架,双脚与曲柄踏板明显错位。

  • 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
2.00
Composition
8.00
Obvious errors (higher is better)
3.00

Grok 4.7 · medium · Pass 1

5.70

What the judge sees: Original (Chinese) 画面中央是一只白色的大鸟,有橙色大嘴、橙色脚和红色领巾,坐在一辆深色自行车上,车轮为两个大圆。背景是浅青色,右上方有一个黄色圆,下方是浅绿色起伏地面和一条细横线。

Original (Chinese) 能看出鹈鹕骑车,但无车座踏板,双脚悬在车架里。

  • 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
5.00
Riding pose
3.00
Composition
8.00
Obvious errors (higher is better)
6.00

Grok 4.7 · medium · Pass 2

6.35

What the judge sees: Original (Chinese) 画面中央是一只白色的大鸟,有橙色大嘴、橙色脚和红色领巾,坐在一辆深色自行车上,车轮为两个大圆。背景是浅青色,右上方有一个黄色圆,下方是浅绿色起伏地面和一条细横线。

Original (Chinese) 有坐姿和场景,脚未踩到踏板,喙较短且车架交叉。

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

Drawing details

Validation: Drawing checks passed

Generate an SVG of a pelican riding a bicycle

View SVG source
<?xml version="1.0" encoding="UTF-8"?><svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 640 420" role="img" aria-labelledby="title desc">
  <title id="title">Pelican riding a bicycle</title>
  <desc id="desc">A cheerful pelican pedals a teal bicycle beneath a sunny sky.</desc>

  <rect width="640" height="420" rx="28" fill="#eaf7f3"></rect>
  <circle cx="520" cy="76" r="34" fill="#ffd166"></circle>
  <path d="M0 326c92-33 163-22 246 0s159 17 238-2 115-17 156-5v101H0z" fill="#c7e8d8"></path>

  
  <g fill="none" stroke="#244b55" stroke-width="7">
    <circle cx="170" cy="305" r="72"></circle>
    <circle cx="468" cy="305" r="72"></circle>
    <path d="M170 305l77-91 68 91H170l54-91h70l75 91"></path>
    <path d="M247 214h-29m144 91 24-92m-18-5h36"></path>
  </g>
  <g fill="#244b55">
    <circle cx="315" cy="305" r="9"></circle>
    <path d="M307 305l-19-22 7-6 20 20zm8 0 23 17-6 7-24-18z"></path>
    <path d="M226 210h40v8h-40z"></path>
  </g>

  
  <ellipse cx="326" cy="183" rx="66" ry="54" fill="#fffdf7"></ellipse>
  <path d="M293 183c15-37 71-46 92-13-10 35-45 52-79 43z" fill="#e6eef0"></path>
  <path d="M296 188c22-24 50-27 72-15-9 23-33 36-62 32z" fill="#c9dadd"></path>
  <path d="M321 224l-7 28m42-27 12 26" stroke="#e58a3a" stroke-width="9" stroke-linecap="round"></path>
  <path d="M308 251l-17 4m77-3 16 4" stroke="#e58a3a" stroke-width="7" stroke-linecap="round"></path>

  
  <path d="M344 160c-7-38 4-69 29-78 19-7 38 5 39 23 1 15-10 23-24 22-8 0-14-4-18-10-7 15-5 30 5 45z" fill="#fffdf7"></path>
  <circle cx="389" cy="91" r="4.5" fill="#244b55"></circle>
  <path d="M407 101c36 2 53 15 51 27-2 12-27 16-52 5-11-5-18-13-15-20 2-7 8-11 16-12z" fill="#f2a64a"></path>
  <path d="M405 132c18 8 35 8 50 1-8 20-27 31-44 22-8-4-11-14-6-23z" fill="#e67b55"></path>

  
  <path d="M357 170l33 29 38-5" fill="none" stroke="#fffdf7" stroke-width="13" stroke-linecap="round" stroke-linejoin="round"></path>
  <circle cx="428" cy="194" r="6" fill="#e58a3a"></circle>

  
  <path d="M356 151c13 8 27 8 40 1l-5 16c-13 7-25 6-36-2z" fill="#ef6b5b"></path>
  <path d="M363 165l-15 30 17-8 10 19 4-34z" fill="#ef6b5b"></path>

  
  <path d="M85 365h470" stroke="#9bcdb5" stroke-width="4" stroke-linecap="round"></path>
  <path d="M104 350l8-5m414 10 10-6" stroke="#9bcdb5" stroke-width="4" stroke-linecap="round"></path>
</svg>