GPT-5.6 Luna  max · 2026-10-24 · Sample 2/3

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AI reference score

5.89 ± 1.12

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

Claude Opus 5.5 · medium · Pass 1 6.65
Claude Opus 5.5 · medium · Pass 2 6.85
GPT-6 Astra · medium · Pass 1 5.60 Not counted
GPT-6 Astra · medium · Pass 2 6.25 Not counted
Grok 4.7 · medium · Pass 1 4.40
Grok 4.7 · medium · Pass 2 5.65

Scoring criteria

Pelican likeness
6.50
Bicycle correctness
6.25
Riding pose
5.25
Composition
6.00
Obvious errors (higher is better)
5.00
Drawing checks passed Normal

Judges

Claude Opus 5.5 · medium · Pass 1

6.65

What the judge sees: Original (Chinese) 这是一幅线条简洁、带深色描边的扁平插画:一只白灰色的鸟骑在一辆蓝色车架的自行车上。鸟头很圆,有一只黑色的小眼睛,头上是一张很大的橙黄色长喙,伸向右侧;圆形的身体坐在车座上方,一只浅灰色的翅膀向前伸,搭在右侧的车把上,后面还有一个尖尖的尾巴,两条橙黄色的细长腿往下踩着中间的踏板。自行车的两个黑色车轮里有浅灰色的辐条,车轮下方是一条浅蓝灰色的弧线代表地面,左侧有两条浅蓝色的短横线,表示在向前移动。

Long beak looks very much like a pelican's, but both legs meet at the center of the chainring instead of resting on the pedals.

Machine translated

Original (Chinese) 长喙很有鹈鹕特征,但两条腿都汇到牙盘中心,没有踩在踏板上。

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

Claude Opus 5.5 · medium · Pass 2

6.85

What the judge sees: Original (Chinese) 这是一幅线条简洁、带深色描边的扁平插画:一只白灰色的鸟骑在一辆蓝色车架的自行车上。鸟头很圆,有一只黑色的小眼睛,头上是一张很大的橙黄色长喙,伸向右侧;圆形的身体坐在车座上方,一只浅灰色的翅膀向前伸,搭在右侧的车把上,后面还有一个尖尖的尾巴,两条橙黄色的细长腿往下踩着中间的踏板。自行车的两个黑色车轮里有浅灰色的辐条,车轮下方是一条浅蓝灰色的弧线代表地面,左侧有两条浅蓝色的短横线,表示在向前移动。

Clear structure, but both legs are stiff and straight and meet at one point, and the pouch isn't clear enough.

Machine translated

Original (Chinese) 结构清楚,但两腿僵直并在一点,喉囊不够明显。

  • Long beak and throat pouch: Yes
  • Two wheels: Yes
  • Frame connects the wheels: Yes
  • Bird sits on the seat: Yes
  • Feet on the pedals: Yes
Pelican likeness
7.00
Bicycle correctness
7.00
Riding pose
7.00
Composition
7.00
Obvious errors (higher is better)
6.00

GPT-6 Astra · medium · Pass 1

5.60 Not counted

What the judge sees: Original (Chinese) 白色背景上,一只白灰色的鸟骑在蓝色自行车上,鸟头位于上方,橙黄色的长嘴向右伸出,灰色翅膀向右下方延伸,两条黄色长腿弯曲着伸向脚踏处。自行车的两个圆形车轮分别位于左下方和右下方,轮胎为深蓝灰色,轮辐为浅蓝灰色;左侧有两条浅蓝色短横线,车轮下方有一条浅蓝色弧线。

Long legs meet near the crank, and neither the sitting pose nor the feet on the pedals works.

Machine translated

Original (Chinese) 长腿汇于曲柄附近,坐姿及双脚踩踏关系不成立。

  • 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
6.00
Riding pose
4.00
Composition
7.00
Obvious errors (higher is better)
5.00

GPT-6 Astra · medium · Pass 2

6.25 Not counted

What the judge sees: Original (Chinese) 白色背景上,一只白灰色的鸟骑在蓝色自行车上,鸟头位于上方,橙黄色的长嘴向右伸出,灰色翅膀向右下方延伸,两条黄色长腿弯曲着伸向脚踏处。自行车的两个圆形车轮分别位于左下方和右下方,轮胎为深蓝灰色,轮辐为浅蓝灰色;左侧有两条浅蓝色短横线,车轮下方有一条浅蓝色弧线。

Long legs look out of proportion, with both feet meeting near the crank and not clearly on the pedals.

Machine translated

Original (Chinese) 长腿比例突兀,双脚汇于曲柄附近,未清楚踩住踏板。

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

Grok 4.7 · medium · Pass 1

4.40

What the judge sees: Original (Chinese) 白底上有一只卡通鹈鹕骑着自行车,朝向画面右侧。鹈鹕身体为白色和浅灰色,头部圆形,有一只黑眼,橙色长喙向前伸出,浅灰翅膀伸向车把,橙黄色双腿踩在踏板上。自行车为蓝色车架,两侧各有一个黑色轮圈、浅灰色辐条的大轮,车轮下方有一条浅蓝色地面线,鹈鹕左后方有两道短的浅蓝色横线。

Has a long beak and two wheels, but no pouch, and the bird isn't sitting on the saddle.

Machine translated

Original (Chinese) 有长喙和双轮,但缺喉囊,鸟身也未坐上鞍座。

  • Long beak and throat pouch: No
  • Two wheels: Yes
  • Frame connects the wheels: Yes
  • Bird sits on the seat: No
  • Feet on the pedals: Yes
Pelican likeness
4.00
Bicycle correctness
5.00
Riding pose
4.00
Composition
5.00
Obvious errors (higher is better)
4.00

Grok 4.7 · medium · Pass 2

5.65

What the judge sees: Original (Chinese) 白底上有一只卡通鹈鹕骑着自行车,朝向画面右侧。鹈鹕身体为白色和浅灰色,头部圆形,有一只黑眼,橙色长喙向前伸出,浅灰翅膀伸向车把,橙黄色双腿踩在踏板上。自行车为蓝色车架,两侧各有一个黑色轮圈、浅灰色辐条的大轮,车轮下方有一条浅蓝色地面线,鹈鹕左后方有两道短的浅蓝色横线。

Long beak is clear, but the torso has intersecting parts and the lines around the grip are messy.

Machine translated

Original (Chinese) 长喙清楚,但躯干穿插、握把线条混乱。

  • Long beak and throat pouch: Yes
  • Two wheels: Yes
  • Frame connects the wheels: Yes
  • Bird sits on the seat: Yes
  • Feet on the pedals: Yes
Pelican likeness
8.00
Bicycle correctness
6.00
Riding pose
4.00
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
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  <title>Pelican riding a bicycle</title>
  <desc>A cheerful pelican pedals a blue bicycle.</desc>

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</svg>