GPT-5.6 Luna  low · 2026-10-11 · Sample 3/3

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AI reference score

4.45 ± 0.97

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

Claude Opus 5.5 · medium · Pass 1 3.80
Claude Opus 5.5 · medium · Pass 2 4.10
GPT-6 Astra · medium · Pass 1 4.40 Not counted
GPT-6 Astra · medium · Pass 2 4.75 Not counted
Grok 4.7 · medium · Pass 1 4.00
Grok 4.7 · medium · Pass 2 5.90

Scoring criteria

Pelican likeness
4.25
Bicycle correctness
4.75
Riding pose
3.50
Composition
5.75
Obvious errors (higher is better)
4.25
Drawing checks passed Normal

Judges

Claude Opus 5.5 · medium · Pass 1

3.80

What the judge sees: Original (Chinese) 画面中央是一只扁平插画风格的圆胖白色小鸟骑在自行车上。小鸟有浅灰蓝色的翅膀、向右伸出的长橙色鸟喙、头上系着红色头带,两条橙色细腿伸向踏板。自行车由深蓝色粗线条构成车架,两个车轮为浅色圆形。背景是浅蓝色天空,右上角有一个淡黄色圆形太阳,左侧和右侧有几条蓝色横线,底部是绿色起伏的草地。

Long beak but no pouch, messy and misaligned frame lines, no clear saddle or pedals, and a very awkward pose.

Machine translated

Original (Chinese) 喙长但没有喉囊,车架线条混乱且错位,看不出车座和踏板,姿态很别扭。

  • 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
3.00
Composition
5.00
Obvious errors (higher is better)
3.00

Claude Opus 5.5 · medium · Pass 2

4.10

What the judge sees: Original (Chinese) 画面中央是一只扁平插画风格的圆胖白色小鸟骑在自行车上。小鸟有浅灰蓝色的翅膀、向右伸出的长橙色鸟喙、头上系着红色头带,两条橙色细腿伸向踏板。自行车由深蓝色粗线条构成车架,两个车轮为浅色圆形。背景是浅蓝色天空,右上角有一个淡黄色圆形太阳,左侧和右侧有几条蓝色横线,底部是绿色起伏的草地。

No pouch, a confused frame structure, and the bird hangs above the bike without sitting on the saddle.

Machine translated

Original (Chinese) 没有喉囊,车架结构混乱,鸟悬在车上方,没有坐在车座上。

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

GPT-6 Astra · medium · Pass 1

4.40 Not counted

What the judge sees: Original (Chinese) 图片中央是一只骑着自行车的鸟,身体呈白色和浅灰蓝色,长长的橙色鸟喙朝向右侧,颈部围着红色围巾,橙色双腿伸向脚踏板。自行车有深蓝灰色车架和两个浅色圆形车轮,位于下方绿色起伏的地面上;背景是浅蓝色,右上方有一个淡黄色圆形,左右两侧还有几条蓝色短横线。

Original (Chinese) 配色醒目,但缺少明确喉囊,车座与踏板结构不清。

  • 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
3.00
Composition
8.00
Obvious errors (higher is better)
4.00

GPT-6 Astra · medium · Pass 2

4.75 Not counted

What the judge sees: Original (Chinese) 图片中央是一只骑着自行车的鸟,身体呈白色和浅灰蓝色,长长的橙色鸟喙朝向右侧,颈部围着红色围巾,橙色双腿伸向脚踏板。自行车有深蓝灰色车架和两个浅色圆形车轮,位于下方绿色起伏的地面上;背景是浅蓝色,右上方有一个淡黄色圆形,左右两侧还有几条蓝色短横线。

Original (Chinese) 长喙突出,但喉囊不明确,腿脚与自行车传动结构脱节。

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

Grok 4.7 · medium · Pass 1

4.00

What the judge sees: Original (Chinese) 画面中央是一只白色圆身鸟,灰色翅膀、橙色长喙朝右,颈上围着红色围巾,橙色双脚踩在自行车踏板上。深色车架连接两个白色大轮,下方是绿色起伏地面,上方是浅蓝色天空,右上角有一个黄色圆太阳,左右各有几条青色短横线。

Only a long beak and two wheels, with no pouch, feet off the pedals, and the body overlapping the frame.

Machine translated

Original (Chinese) 仅有长喙和双轮,缺喉囊,脚离踏板且身体叠在车架上。

  • 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
5.00
Obvious errors (higher is better)
4.00

Grok 4.7 · medium · Pass 2

5.90

What the judge sees: Original (Chinese) 画面中央是一只白色圆身鸟,灰色翅膀、橙色长喙朝右,颈上围着红色围巾,橙色双脚踩在自行车踏板上。深色车架连接两个白色大轮,下方是绿色起伏地面,上方是浅蓝色天空,右上角有一个黄色圆太阳,左右各有几条青色短横线。

A long beak is visible but no pouch, both feet are on the pedals, and the wheels and wings are very basic.

Machine translated

Original (Chinese) 长喙可见但无喉囊,双脚在踏板上,轮与翅膀很简略。

  • Long beak and throat pouch: No
  • Two wheels: Yes
  • Frame connects the wheels: Yes
  • Bird sits on the seat: Yes
  • Feet on the pedals: Yes
Pelican likeness
5.00
Bicycle correctness
6.00
Riding pose
6.00
Composition
7.00
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
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  <rect width="800" height="600" fill="#dff4ff"></rect>
  <circle cx="650" cy="100" r="55" fill="#fff4b8"></circle>
  <path d="M0 470 Q180 430 360 470 T800 470 V600 H0Z" fill="#a9d98b"></path>

  
  <g fill="none" stroke="#263746" stroke-width="10" stroke-linecap="round" stroke-linejoin="round">
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    <path d="M475 300 H535 M505 300 L535 270"></path>
    <path d="M310 300 H365"></path>
  </g>

  
  <ellipse cx="395" cy="235" rx="112" ry="125" fill="#f5f1e8" stroke="#263746" stroke-width="8"></ellipse>
  <path d="M320 235 Q250 190 265 120 Q335 135 374 190Z" fill="#d9e5e8" stroke="#263746" stroke-width="8"></path>
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  <circle cx="440" cy="170" r="9" fill="#263746"></circle>
  
  
  <path d="M470 185 Q610 175 690 220 Q620 275 470 225Z" fill="#f4a84d" stroke="#263746" stroke-width="8"></path>
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  <path d="M375 235 Q300 285 370 335 Q425 350 448 275" fill="#c9d9df" stroke="#263746" stroke-width="8"></path>
  <path d="M375 330 L350 405 M430 330 L465 405" fill="none" stroke="#e08b39" stroke-width="12"></path>
  <path d="M350 405 L320 430 M465 405 L500 430" fill="none" stroke="#263746" stroke-width="8"></path>

  
  <path d="M320 430 L350 455 M500 430 L470 455" fill="none" stroke="#e08b39" stroke-width="12" stroke-linecap="round"></path>

  
  <path d="M350 145 Q405 180 470 145" fill="none" stroke="#e45757" stroke-width="16"></path>
  <path d="M445 155 L500 210 L475 225 L430 175Z" fill="#e45757"></path>

  
  <g stroke="#65a9c2" stroke-width="7" stroke-linecap="round">
    <path d="M90 210 H180"></path>
    <path d="M115 245 H185"></path>
    <path d="M605 330 H705"></path>
  </g>
</svg>