GPT-5.6 Luna  medium · 2026-10-14 · Sample 3/3

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AI reference score

5.41 ± 0.78

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

Claude Opus 5.5 · medium · Pass 1 5.80
Claude Opus 5.5 · medium · Pass 2 6.05
GPT-6 Astra · medium · Pass 1 5.55 Not counted
GPT-6 Astra · medium · Pass 2 5.60 Not counted
Grok 4.7 · medium · Pass 1 4.30
Grok 4.7 · medium · Pass 2 5.50

Scoring criteria

Pelican likeness
4.75
Bicycle correctness
5.75
Riding pose
4.75
Composition
7.25
Obvious errors (higher is better)
5.00
Drawing checks passed Normal

Judges

Claude Opus 5.5 · medium · Pass 1

5.80

What the judge sees: Original (Chinese) 这是一幅扁平风格的卡通插画,画面中央是一只白色和浅灰蓝色相间的鸟。它长着长长的橙色喙,下身穿着黄色短裤,正骑在一辆深蓝色车架、浅蓝色车轮的自行车上,脚是橙色的。自行车行驶在一条深灰色的道路上,路中间画着黄色虚线,鸟身后依次是浅褐色的沙滩和蓝绿色的海面。上方是浅蓝色的天空,左上角和右侧各有一朵白云,右上角有一个黄色的太阳。

The background is detailed and looks nice, but the bird has no pouch, doesn't look much like a pelican, and its wings aren't on the handlebars.

Machine translated

Original (Chinese) 背景丰富好看,但鸟没有喉囊,不太像鹈鹕,翅膀也没握车把。

  • 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
4.00
Bicycle correctness
6.00
Riding pose
6.00
Composition
8.00
Obvious errors (higher is better)
6.00

Claude Opus 5.5 · medium · Pass 2

6.05

What the judge sees: Original (Chinese) 这是一幅扁平风格的卡通插画,画面中央是一只白色和浅灰蓝色相间的鸟。它长着长长的橙色喙,下身穿着黄色短裤,正骑在一辆深蓝色车架、浅蓝色车轮的自行车上,脚是橙色的。自行车行驶在一条深灰色的道路上,路中间画着黄色虚线,鸟身后依次是浅褐色的沙滩和蓝绿色的海面。上方是浅蓝色的天空,左上角和右侧各有一朵白云,右上角有一个黄色的太阳。

The background is finely drawn and complete, but the bird has no pouch, doesn't look like a pelican, and the frame is a bit awkward.

Machine translated

Original (Chinese) 背景精致完整,但鸟没有喉囊,不像鹈鹕,车架结构也有些别扭

  • 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
8.00
Obvious errors (higher is better)
6.00

GPT-6 Astra · medium · Pass 1

5.55 Not counted

What the judge sees: Original (Chinese) 画面中央是一只骑着自行车的鸟,身体呈灰白色和浅蓝色,长喙为橙黄色,自行车有深蓝色车架和两个浅蓝色圆形车轮。背景上方是浅蓝色天空、白色云朵和右上方的黄色太阳,中间有青蓝色水面和浅黄色沙地,底部是带黄色虚线的深灰色道路。

Original (Chinese) 鸟身落在座位上,但翅膀未扶车把,腿与曲柄交叠混乱。

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

GPT-6 Astra · medium · Pass 2

5.60 Not counted

What the judge sees: Original (Chinese) 画面中央是一只骑着自行车的鸟,身体呈灰白色和浅蓝色,长喙为橙黄色,自行车有深蓝色车架和两个浅蓝色圆形车轮。背景上方是浅蓝色天空、白色云朵和右上方的黄色太阳,中间有青蓝色水面和浅黄色沙地,底部是带黄色虚线的深灰色道路。

Original (Chinese) 海滨构图完整,但腿脚与传动结构交叠,翅膀未接车把。

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

Grok 4.7 · medium · Pass 1

4.30

What the judge sees: Original (Chinese) 画面中央是一只白色身体、灰色翅膀、长橙色喙、黑色圆眼睛的卡通鸟,穿着黄色短裤,坐在一辆深蓝色自行车上。自行车有两个浅蓝色车轮和橙色脚踏,位于灰色路面上,路面有黄色虚线。背景是浅蓝色天空,右上方有一个黄色圆太阳和几朵白云,远处是青色丘陵和米色地面。

The pouch isn't under the beak, the handlebars float, and the feet and pedals are tangled together.

Machine translated

Original (Chinese) 喉囊不在喙下,车把悬空,脚与踏板缠在一起。

  • Long beak and throat pouch: No
  • Two wheels: Yes
  • Frame connects the wheels: Yes
  • Bird sits on the seat: Yes
  • Feet on the pedals: No
Pelican likeness
5.00
Bicycle correctness
5.00
Riding pose
3.00
Composition
5.00
Obvious errors (higher is better)
3.00

Grok 4.7 · medium · Pass 2

5.50

What the judge sees: Original (Chinese) 画面中央是一只白色身体、灰色翅膀、长橙色喙、黑色圆眼睛的卡通鸟,穿着黄色短裤,坐在一辆深蓝色自行车上。自行车有两个浅蓝色车轮和橙色脚踏,位于灰色路面上,路面有黄色虚线。背景是浅蓝色天空,右上方有一个黄色圆太阳和几朵白云,远处是青色丘陵和米色地面。

The long beak is visible but the pouch is unclear, and both legs are tangled up with the crank.

Machine translated

Original (Chinese) 长喙可见但喉囊不清,双腿与中轴缠成一团。

  • Long beak and throat pouch: No
  • Two wheels: Yes
  • Frame connects the wheels: Yes
  • Bird sits on the seat: Yes
  • Feet on the pedals: No
Pelican likeness
5.00
Bicycle correctness
6.00
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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  <title>Pelican Riding a Bicycle</title>
  <desc>A cheerful pelican pedaling a blue bicycle along a sunny coastal road.</desc>

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  <circle cx="680" cy="105" r="52" fill="#ffd86b"></circle>

  
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  <g fill="none" stroke="#fff" stroke-width="6" stroke-linecap="round" opacity=".8">
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  </g>
</svg>