GPT-5.6 Luna  medium · 2026-10-21 · Sample 2/3

Added to compare Compare (1) →
You can compare up to 3 model tiers Compare (1) →

AI reference score

3.81 ± 0.30

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

Claude Opus 5.5 · medium · Pass 1 4.15
Claude Opus 5.5 · medium · Pass 2 3.95
GPT-6 Astra · medium · Pass 1 4.05 Not counted
GPT-6 Astra · medium · Pass 2 4.30 Not counted
Grok 4.7 · medium · Pass 1 3.45
Grok 4.7 · medium · Pass 2 3.70

Scoring criteria

Pelican likeness
4.00
Bicycle correctness
4.50
Riding pose
2.25
Composition
4.75
Obvious errors (higher is better)
3.50
Drawing checks passed Normal

Judges

Claude Opus 5.5 · medium · Pass 1

4.15

What the judge sees: Original (Chinese) 这是一幅浅蓝色背景、深色粗描边的扁平风格插画:画面中央是一只白色的卡通鸟,长着大大的橙黄色三角形喙、橙色的脸颊斑和浅灰蓝色的翅膀,它用两条橙色细腿站在一辆深色线条的自行车车架上。自行车有两个带浅灰色辐条的圆形车轮,横跨在一条绿色水平线和一条略带弧度的绿色曲线上。画面右上角有一个淡黄色的圆形太阳。

The beak is short and thick, you can't tell it's a pelican, and the bird is standing on the frame instead of riding.

Machine translated

Original (Chinese) 喙又短又粗,看不出是鹈鹕,鸟站在车架上而不是在骑车

  • 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
3.00
Bicycle correctness
6.00
Riding pose
2.00
Composition
6.00
Obvious errors (higher is better)
4.00

Claude Opus 5.5 · medium · Pass 2

3.95

What the judge sees: Original (Chinese) 这是一幅浅蓝色背景、深色粗描边的扁平风格插画:画面中央是一只白色的卡通鸟,长着大大的橙黄色三角形喙、橙色的脸颊斑和浅灰蓝色的翅膀,它用两条橙色细腿站在一辆深色线条的自行车车架上。自行车有两个带浅灰色辐条的圆形车轮,横跨在一条绿色水平线和一条略带弧度的绿色曲线上。画面右上角有一个淡黄色的圆形太阳。

The short beak and missing pouch make it look unlike a pelican; the bird seems to be standing on the top bar instead of riding.

Machine translated

Original (Chinese) 喙短且没有喉囊,不像鹈鹕;鸟像是站在横梁上,而不是在骑车。

  • 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
3.00
Bicycle correctness
5.00
Riding pose
3.00
Composition
5.00
Obvious errors (higher is better)
4.00

GPT-6 Astra · medium · Pass 1

4.05 Not counted

What the judge sees: Original (Chinese) 浅蓝色圆角背景中,一只白色、深色描边的鸟位于自行车上方,头朝右,有黄色的大喙、橙色的脸颊和腿,身体侧面有浅灰绿色翅膀。自行车有两个深色轮圈、浅蓝色内部和放射状辐条,车架由深色线条组成;下方有一条绿色横线和一条绿色弧线,右上方有一个黄色圆形。

The pouch is unclear, the bird looks like it's standing in midair, and its feet are off the pedals.

Machine translated

Original (Chinese) 喉囊不明确,鸟呈悬站姿态,脚与踏板脱离。

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

GPT-6 Astra · medium · Pass 2

4.30 Not counted

What the judge sees: Original (Chinese) 浅蓝色圆角背景中,一只白色、深色描边的鸟位于自行车上方,头朝右,有黄色的大喙、橙色的脸颊和腿,身体侧面有浅灰绿色翅膀。自行车有两个深色轮圈、浅蓝色内部和放射状辐条,车架由深色线条组成;下方有一条绿色横线和一条绿色弧线,右上方有一个黄色圆形。

The bird looks more like it's standing on the frame, and the pouch, saddle and contact between feet and pedals are all unclear.

Machine translated

Original (Chinese) 鸟更像站在车架上,喉囊、车座及脚踏接触均不明确。

  • 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
4.00
Bicycle correctness
5.00
Riding pose
2.00
Composition
7.00
Obvious errors (higher is better)
4.00

Grok 4.7 · medium · Pass 1

3.45

What the judge sees: Original (Chinese) 浅蓝色背景中,一只白色身体、橙色长喙的卡通鸟骑在一辆深色自行车上,车轮为圆形并带有浅色辐条。鸟位于画面中部偏右,橙色双腿伸向踏板,左下方可见浅灰翅膀。右上方有一个黄色圆形,画面下方有一条绿色横条和一条弯曲的绿色细线。

The wheels are still there, but the frame is disconnected, the feet aren't pedaling and the pelican's proportions are off.

Machine translated

Original (Chinese) 轮子尚存,车架断开且脚未踩踏,鹈鹕比例失调。

  • 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
4.00
Obvious errors (higher is better)
3.00

Grok 4.7 · medium · Pass 2

3.70

What the judge sees: Original (Chinese) 浅蓝色背景中,一只白色身体、橙色长喙的卡通鸟骑在一辆深色自行车上,车轮为圆形并带有浅色辐条。鸟位于画面中部偏右,橙色双腿伸向踏板,左下方可见浅灰翅膀。右上方有一个黄色圆形,画面下方有一条绿色横条和一条弯曲的绿色细线。

Though there are two wheels, a beak and a pouch, the bird is floating, the frame is incomplete and the feet aren't on the pedals.

Machine translated

Original (Chinese) 虽有两轮与喙囊,鸟身悬空,车架不完整,脚未踏板。

  • 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
5.00
Bicycle correctness
4.00
Riding pose
2.00
Composition
4.00
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
<?xml version="1.0" encoding="UTF-8"?><svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 800 600">
  <title>Pelican riding a bicycle</title>
  <rect width="800" height="600" rx="24" fill="#dff6ff"></rect>
  <circle cx="690" cy="90" r="42" fill="#ffe68a"></circle>
  <path d="M70 470h660" stroke="#68b879" stroke-width="14" stroke-linecap="round"></path>

  
  <g fill="none" stroke="#263746" stroke-width="9" stroke-linecap="round" stroke-linejoin="round">
    <circle cx="230" cy="450" r="78"></circle>
    <circle cx="610" cy="450" r="78"></circle>
    <path d="M230 450l120-155 100 155H230z"></path>
    <path d="M350 295l-18 60m18-60h40"></path>
    <path d="M450 450l55-105h55m-55 0 22 30"></path>
    <circle cx="450" cy="450" r="17"></circle>
    <path d="M450 450l-34 28m34-28 35 26"></path>
  </g>
  <g stroke="#a7bbc5" stroke-width="3" opacity=".65">
    <path d="M230 372v156M152 450h156M175 395l110 110M285 395 175 505"></path>
    <path d="M610 372v156M532 450h156M555 395l110 110M665 395 555 505"></path>
  </g>
  <path d="M106 500c180-25 390-25 590 0" fill="none" stroke="#3f9964" stroke-width="5"></path>

  
  <g stroke="#263746" stroke-width="8" stroke-linejoin="round">
    <path d="M343 310c-32-52-17-132 42-161 58-28 124 8 130 69 6 58-38 104-94 112-35 5-62-3-78-20z" fill="#f8faf5"></path>
    <path d="M388 177c-12-47-3-93 37-110 45-19 93 10 101 53 9 45-23 83-68 89-27 4-53-8-70-32z" fill="#fffdf7"></path>
    <path d="M492 139c43 4 81 16 116 36 16 9 12 30-6 34l-122 18-7-36z" fill="#f5bd52"></path>
    <path d="M490 191c-13 18-34 29-57 24-17-4-23-19-13-30 10-11 30-12 49-3z" fill="#eea45a"></path>
    <circle cx="481" cy="130" r="14" fill="#263746" stroke="none"></circle>
    <circle cx="486" cy="125" r="5" fill="white" stroke="none"></circle>
    <path d="M365 275c-26 35-22 74 7 91 25 15 53 6 67-22-25-9-43-31-50-55-6-20-10-25-24-14z" fill="#c9dcd9"></path>
    <path d="M370 327l-3 91m54-97v87" fill="none" stroke="#df9639" stroke-width="12"></path>
    <path d="M367 418c-14 4-24 12-34 22m34-22c13 4 23 11 31 21m23-18c-13 5-22 11-31 20m31-20c13 3 23 10 33 19" fill="none" stroke="#df9639" stroke-width="8"></path>
  </g>

  <path d="M505 345c25 3 45 14 58 33" fill="none" stroke="#263746" stroke-width="8" stroke-linecap="round"></path>
  <text x="400" y="555" text-anchor="middle" font-family="Verdana, sans-serif" font-size="22" font-weight="bold" fill="#28604e" letter-spacing="2">
    WINGING IT
  </text>
</svg>