GPT-5.6 Luna  low · 2026-10-20 · Sample 3/3

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AI reference score

5.13 ± 0.55

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

Claude Opus 5.5 · medium · Pass 1 5.85
Claude Opus 5.5 · medium · Pass 2 5.05
GPT-6 Astra · medium · Pass 1 5.00 Not counted
GPT-6 Astra · medium · Pass 2 5.50 Not counted
Grok 4.7 · medium · Pass 1 5.10
Grok 4.7 · medium · Pass 2 4.50

Scoring criteria

Pelican likeness
6.50
Bicycle correctness
5.25
Riding pose
3.25
Composition
5.75
Obvious errors (higher is better)
4.50
Drawing checks passed Normal

Judges

Claude Opus 5.5 · medium · Pass 1

5.85

What the judge sees: Original (Chinese) 画面中央是一只扁平插画风格的白色鸟,它有又长又尖的橙色喙,翅膀和胸前是浅灰蓝色,正坐在一辆深色线条画的自行车上。自行车的两个车轮是白色圆形,中间的脚踏中轴是一个小红点;车的左侧和右上方各有几道短线。背景上半部分是浅蓝色天空,右上角有一个黄色圆形太阳,下方是一片绿色的缓坡地面。

Recognizable as a pelican, but the body hides the bicycle, the legs are too thin, and the feet aren't on the pedals.

Machine translated

Original (Chinese) 能认出是鹈鹕,但身体遮住了车身,腿太细且没踩踏板。

  • 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
7.00
Bicycle correctness
6.00
Riding pose
4.00
Composition
6.00
Obvious errors (higher is better)
6.00

Claude Opus 5.5 · medium · Pass 2

5.05

What the judge sees: Original (Chinese) 画面中央是一只扁平插画风格的白色鸟,它有又长又尖的橙色喙,翅膀和胸前是浅灰蓝色,正坐在一辆深色线条画的自行车上。自行车的两个车轮是白色圆形,中间的脚踏中轴是一个小红点;车的左侧和右上方各有几道短线。背景上半部分是浅蓝色天空,右上角有一个黄色圆形太阳,下方是一片绿色的缓坡地面。

The pelican features are reasonably recognizable, but the frame lines cross in a jumble, the wings aren't holding the handlebars, and the feet aren't on the pedals.

Machine translated

Original (Chinese) 鹈鹕特征还算可辨,但车架线条交叉混乱,翅膀没握车把,脚也没踩踏板。

  • 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
6.00
Bicycle correctness
5.00
Riding pose
4.00
Composition
6.00
Obvious errors (higher is better)
4.00

GPT-6 Astra · medium · Pass 1

5.00 Not counted

What the judge sees: Original (Chinese) 画面中央是一只骑着自行车的鸟,身体呈乳白色,翅膀为浅蓝灰色,长喙为橙黄色,轮廓用深蓝灰色线条勾勒。自行车有两个浅色圆形车轮、深色车架和红色圆形曲柄部件,位于下方绿色起伏的地面上。背景为浅蓝色,右上方有一个黄色圆形,鸟的左右两侧分布着几条深色短线。

Clear pouch, but no riding contact points, with obvious floating lines and overlapping bars.

Machine translated

Original (Chinese) 喉囊清楚,但骑行接触关系缺失,悬空线条和交叠杆件明显。

  • 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
8.00
Bicycle correctness
5.00
Riding pose
2.00
Composition
6.00
Obvious errors (higher is better)
3.00

GPT-6 Astra · medium · Pass 2

5.50 Not counted

What the judge sees: Original (Chinese) 画面中央是一只骑着自行车的鸟,身体呈乳白色,翅膀为浅蓝灰色,长喙为橙黄色,轮廓用深蓝灰色线条勾勒。自行车有两个浅色圆形车轮、深色车架和红色圆形曲柄部件,位于下方绿色起伏的地面上。背景为浅蓝色,右上方有一个黄色圆形,鸟的左右两侧分布着几条深色短线。

Clear pouch, but the legs and feet are misaligned with the crank and there isn't enough riding contact.

Machine translated

Original (Chinese) 喉囊明确,但腿脚与曲柄错位,骑行接触关系不足。

  • 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
8.00
Bicycle correctness
5.00
Riding pose
3.00
Composition
7.00
Obvious errors (higher is better)
4.00

Grok 4.7 · medium · Pass 1

5.10

What the judge sees: Original (Chinese) 浅蓝色背景中,一只白色卡通鸟骑在一辆深色轮廓的自行车上,鸟身朝右,头部圆白,有一只小黑点眼睛和长而尖的橙色喙,身体两侧带浅灰翅膀。自行车有两个白色大轮、深色车架和红色中轴,轮子附近有短斜线。右上方是一个黄色圆,画面下方是一块绿色弧形地面。

Clearly riding a bicycle, but the frame is tangled and the wings aren't holding the handlebars.

Machine translated

Original (Chinese) 能看出在骑车,但车架缠绕且翅膀未握车把。

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

Grok 4.7 · medium · Pass 2

4.50

What the judge sees: Original (Chinese) 浅蓝色背景中,一只白色卡通鸟骑在一辆深色轮廓的自行车上,鸟身朝右,头部圆白,有一只小黑点眼睛和长而尖的橙色喙,身体两侧带浅灰翅膀。自行车有两个白色大轮、深色车架和红色中轴,轮子附近有短斜线。右上方是一个黄色圆,画面下方是一块绿色弧形地面。

The shape is recognizable as a pelican, but the body floats above the bicycle and the feet aren't on the pedals.

Machine translated

Original (Chinese) 形体能认出鹈鹕,但身体悬空,脚未踩踏板。

  • 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
2.00
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
<?xml version="1.0" encoding="UTF-8"?><svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 800 600" role="img" aria-labelledby="title desc">
  <title id="title">Pelican riding a bicycle</title>
  <desc id="desc">A cheerful pelican pedaling a red bicycle.</desc>

  <rect width="800" height="600" fill="#dff3ff"></rect>
  <circle cx="680" cy="100" r="55" fill="#ffd76a"></circle>
  <path d="M0 470 Q180 430 360 470 T800 465 V600 H0Z" fill="#9edb8a"></path>

  
  <g fill="none" stroke="#263746" stroke-width="10" stroke-linecap="round" stroke-linejoin="round">
    <circle cx="245" cy="455" r="75" fill="#f7fbff"></circle>
    <circle cx="555" cy="455" r="75" fill="#f7fbff"></circle>
    <path d="M245 455 L340 300 L430 455 L245 455 M340 300 L555 455 M430 455 L500 345 L555 455"></path>
    <path d="M330 300 L300 270 M285 270 H325"></path>
    <path d="M500 345 L535 325 H570"></path>
    <circle cx="430" cy="455" r="18" fill="#ef5b52"></circle>
    <path d="M430 455 L395 420 M430 455 L460 490"></path>
  </g>

  
  <g stroke="#263746" stroke-width="7" stroke-linejoin="round">
    <ellipse cx="390" cy="255" rx="92" ry="125" fill="#fffdf5"></ellipse>
    <path d="M330 235 Q355 160 425 175 Q480 190 475 265 Q445 235 405 245 Q365 255 330 235Z" fill="#d9e7ed"></path>
    <path d="M370 155 Q390 105 435 115 Q475 125 478 170 Q445 188 405 175Z" fill="#fffdf5"></path>

    
    <circle cx="420" cy="125" r="55" fill="#fffdf5"></circle>
    <path d="M455 135 Q555 125 620 165 Q548 205 455 165 Q475 150 455 135Z" fill="#f5a64b"></path>
    <path d="M465 165 Q535 175 600 165 Q550 225 465 175Z" fill="#f08b42"></path>
    <circle cx="435" cy="112" r="8" fill="#263746" stroke="none"></circle>

    
    <path d="M345 245 Q285 260 300 355 Q325 385 375 330 Q395 290 345 245Z" fill="#c8dce5"></path>
    <path d="M322 285 Q345 310 365 330" fill="none"></path>

    
    <path d="M370 350 L350 425 M430 350 L475 420" fill="none"></path>
    <path d="M350 425 L330 438 M350 425 L370 438 M475 420 L455 435 M475 420 L495 430" fill="none"></path>

    
    <path d="M350 425 L385 430 M475 420 L450 455" fill="none"></path>
  </g>

  
  <g fill="none" stroke="#263746" stroke-width="7" stroke-linecap="round">
    <path d="M590 285 Q625 265 650 285"></path>
    <path d="M620 280 L650 300"></path>
    <path d="M180 350 L145 330 M170 380 L125 375"></path>
  </g>
</svg>