Claude Opus 5.5  low · 2026-10-08 · Sample 1/3

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AI reference score

5.80 ± 0.36

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

Claude Opus 5.5 · medium · Pass 1 6.05 Not counted
Claude Opus 5.5 · medium · Pass 2 6.25 Not counted
GPT-6 Astra · medium · Pass 1 5.80
GPT-6 Astra · medium · Pass 2 5.95
Grok 4.7 · medium · Pass 1 5.30
Grok 4.7 · medium · Pass 2 6.15

Scoring criteria

Pelican likeness
7.00
Bicycle correctness
5.25
Riding pose
4.50
Composition
6.75
Obvious errors (higher is better)
5.50
Drawing checks passed Monitoring

Judges

Claude Opus 5.5 · medium · Pass 1

6.05 Not counted

What the judge sees: Original (Chinese) 这是一幅扁平风格的插画:浅蓝色天空背景下方是一条绿色草地带,一辆红色车架的自行车立在画面中央,前后两个黑色圆形车轮内各有灰色十字辐条,中间有深灰色的链轮,车把和车座为黑色。一只白色的鹈鹕坐在车座上,身体是带灰色描边的椭圆形,左侧有一个浅灰色三角形尾巴,一条灰色翅膀向右伸到车把上,一条橙色细腿向下连到踏板处。鹈鹕细长的白色脖子向上弯曲,顶端是带黑色眼睛的圆形头部,头部右侧伸出一个大大的黄橙色喙,喙下方有下垂的喉囊。

Simple and recognizable, but no pedals or chain, only one leg, and sparse detail.

Machine translated

Original (Chinese) 造型简洁可辨,但缺踏板和链条,只有一条腿,细节单薄。

  • 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
5.00
Composition
6.00
Obvious errors (higher is better)
6.00

Claude Opus 5.5 · medium · Pass 2

6.25 Not counted

What the judge sees: Original (Chinese) 这是一幅扁平风格的插画:浅蓝色天空背景下方是一条绿色草地带,一辆红色车架的自行车立在画面中央,前后两个黑色圆形车轮内各有灰色十字辐条,中间有深灰色的链轮,车把和车座为黑色。一只白色的鹈鹕坐在车座上,身体是带灰色描边的椭圆形,左侧有一个浅灰色三角形尾巴,一条灰色翅膀向右伸到车把上,一条橙色细腿向下连到踏板处。鹈鹕细长的白色脖子向上弯曲,顶端是带黑色眼睛的圆形头部,头部右侧伸出一个大大的黄橙色喙,喙下方有下垂的喉囊。

Recognizable pelican with wings on the handlebars, but only one leg and no pedals or chain.

Machine translated

Original (Chinese) 鹈鹕可辨、翅膀握把,但只有一条腿,且没有踏板和链条。

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

GPT-6 Astra · medium · Pass 1

5.80

What the judge sees: Original (Chinese) 图片中,一只白色、灰色轮廓的鸟位于红色自行车上方,头部有黑色圆眼,朝右伸出黄色和橙色的长喙,橙色腿向下延伸至车架中部。自行车有两个黑色圆形轮胎、灰色十字辐条和红色三角形车架,车座与车把为深灰色;背景上方为浅蓝色,下方为绿色地面。

Original (Chinese) 主体可辨,但腿脚与曲柄混在一起,踏板和链条缺失。

  • 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
5.00
Composition
6.00
Obvious errors (higher is better)
6.00

GPT-6 Astra · medium · Pass 2

5.95

What the judge sees: Original (Chinese) 图片中,一只白色、灰色轮廓的鸟位于红色自行车上方,头部有黑色圆眼,朝右伸出黄色和橙色的长喙,橙色腿向下延伸至车架中部。自行车有两个黑色圆形轮胎、灰色十字辐条和红色三角形车架,车座与车把为深灰色;背景上方为浅蓝色,下方为绿色地面。

Original (Chinese) 鹈鹕特征可辨,但脚与踏板缺乏明确连接,骑行结构较简略。

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

Grok 4.7 · medium · Pass 1

5.30

What the judge sees: Original (Chinese) 浅蓝色背景下方有一条绿色横带。画面中央是一辆红色自行车,面向右侧,有两个黑色外圈、灰色十字辐条的车轮,黑色车把和座垫,以及一根橙色斜杆。一只白色鹈鹕坐在车上,长颈向上,黄色大嘴朝右,黑色圆眼,灰色翅膀向前伸向车把,身后有一小块灰色尾羽。

One leg connects to the crank axle, the wheels are too simple, and the foot isn't on a pedal.

Machine translated

Original (Chinese) 单腿接在中轴上,轮子过简,脚并未踩在踏板上。

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

Grok 4.7 · medium · Pass 2

6.15

What the judge sees: Original (Chinese) 浅蓝色背景下方有一条绿色横带。画面中央是一辆红色自行车,面向右侧,有两个黑色外圈、灰色十字辐条的车轮,黑色车把和座垫,以及一根橙色斜杆。一只白色鹈鹕坐在车上,长颈向上,黄色大嘴朝右,黑色圆眼,灰色翅膀向前伸向车把,身后有一小块灰色尾羽。

The frame and both wheels are clear, but the bird's feet aren't on the pedals.

Machine translated

Original (Chinese) 车架与双轮清楚,但鸟脚没有踩在踏板上。

  • 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
6.00
Riding pose
4.00
Composition
8.00
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="400" height="300" fill="#bfe6ff"></rect>
  <rect y="250" width="400" height="50" fill="#8bc34a"></rect>

  
  <g fill="none" stroke="#333" stroke-width="5">
    <circle cx="110" cy="220" r="45"></circle>
    <circle cx="290" cy="220" r="45"></circle>
  </g>
  <g stroke="#999" stroke-width="1.5">
    <line x1="110" y1="175" x2="110" y2="265"></line>
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    <line x1="245" y1="220" x2="335" y2="220"></line>
  </g>

  
  <g stroke="#d32f2f" stroke-width="6" stroke-linecap="round" fill="none">
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  </g>
  
  <path d="M225 120 L250 115" stroke="#333" stroke-width="5" stroke-linecap="round"></path>
  <ellipse cx="160" cy="138" rx="16" ry="5" fill="#333"></ellipse>
  
  <circle cx="180" cy="220" r="8" fill="#555"></circle>

  
  <g stroke="#f57c00" stroke-width="4" stroke-linecap="round">
    <line x1="165" y1="130" x2="190" y2="200"></line>
    <line x1="190" y1="200" x2="180" y2="225"></line>
  </g>

  
  <ellipse cx="170" cy="110" rx="45" ry="30" fill="#fafafa" stroke="#bbb" stroke-width="2"></ellipse>
  
  <path d="M160 100 Q210 95 235 118" stroke="#ccc" stroke-width="10" fill="none" stroke-linecap="round"></path>
  
  <path d="M125 105 L105 95 L115 115 Z" fill="#ddd"></path>

  
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  <circle cx="205" cy="38" r="15" fill="#fafafa" stroke="#bbb" stroke-width="2"></circle>
  <circle cx="210" cy="34" r="3" fill="#000"></circle>

  
  <path d="M215 35 L290 45 L218 45 Z" fill="#ffb300"></path>
  <path d="M218 45 Q255 75 290 45 Z" fill="#ffca28" stroke="#e6a100" stroke-width="1.5"></path>
</svg>