Claude Opus 5.5  low · 2026-10-11 · Sample 3/3

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AI reference score

7.98 ± 0.16

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

Claude Opus 5.5 · medium · Pass 1 7.85 Not counted
Claude Opus 5.5 · medium · Pass 2 7.85 Not counted
GPT-6 Astra · medium · Pass 1 7.80
GPT-6 Astra · medium · Pass 2 8.05
Grok 4.7 · medium · Pass 1 7.90
Grok 4.7 · medium · Pass 2 8.15

Scoring criteria

Pelican likeness
8.50
Bicycle correctness
7.50
Riding pose
7.50
Composition
9.00
Obvious errors (higher is better)
7.50
Drawing checks passed Monitoring

Judges

Claude Opus 5.5 · medium · Pass 1

7.85 Not counted

What the judge sees: Original (Chinese) 这是一幅扁平风格的插画:一只白色的鹈鹕坐在一辆红色车架的自行车上,自行车有两个深灰色的圆形车轮。鹈鹕的身体呈椭圆形,翅膀是浅灰色,伸向前方的车把;脖子细长,头部是圆形,黑色眼睛,长长的喙为橙黄色,两条橙色细腿向下伸到脚踏处。背景是浅蓝色的天空,右上角有一个黄色的圆形太阳,画面底部是一条绿色的草地。

Original (Chinese) 结构最完整,坐姿和握把都合理,只是一条腿悬空。

  • 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
8.00
Riding pose
8.00
Composition
8.00
Obvious errors (higher is better)
7.00

Claude Opus 5.5 · medium · Pass 2

7.85 Not counted

What the judge sees: Original (Chinese) 这是一幅扁平风格的插画:一只白色的鹈鹕坐在一辆红色车架的自行车上,自行车有两个深灰色的圆形车轮。鹈鹕的身体呈椭圆形,翅膀是浅灰色,伸向前方的车把;脖子细长,头部是圆形,黑色眼睛,长长的喙为橙黄色,两条橙色细腿向下伸到脚踏处。背景是浅蓝色的天空,右上角有一个黄色的圆形太阳,画面底部是一条绿色的草地。

Original (Chinese) 结构最完整,车座、车把、曲柄齐全,翅膀握把自然;缺链条,腿部线条略乱。

  • 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
8.00
Riding pose
8.00
Composition
8.00
Obvious errors (higher is better)
7.00

GPT-6 Astra · medium · Pass 1

7.80

What the judge sees: Original (Chinese) 画面中央是一只白色、灰色轮廓的长嘴鸟,橙黄色的嘴朝右,细长的橙色腿伸向下方的红色自行车,自行车有两个黑色圆形车轮。背景上方为浅蓝色,底部为绿色,右上方有一个黄色圆形。

Original (Chinese) 车架与坐姿清楚,但一只脚悬空,踏板和链条表现不足。

  • 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
8.00
Bicycle correctness
8.00
Riding pose
7.00
Composition
9.00
Obvious errors (higher is better)
7.00

GPT-6 Astra · medium · Pass 2

8.05

What the judge sees: Original (Chinese) 画面中央是一只白色、灰色轮廓的长嘴鸟,橙黄色的嘴朝右,细长的橙色腿伸向下方的红色自行车,自行车有两个黑色圆形车轮。背景上方为浅蓝色,底部为绿色,右上方有一个黄色圆形。

Original (Chinese) 鹈鹕特征鲜明,车架完整,但一只脚悬空且链条缺失。

  • 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
9.00
Bicycle correctness
8.00
Riding pose
7.00
Composition
9.00
Obvious errors (higher is better)
7.00

Grok 4.7 · medium · Pass 1

7.90

What the judge sees: Original (Chinese) 画面中央是一只白色鹈鹕骑在一辆红色自行车上,朝向右侧。鹈鹕有灰色轮廓和翅膀、橙色长喙与细腿,自行车有黑色车轮、车把和座垫。背景是浅蓝色天空,右上方有一个黄色圆形,底部是一条绿色地面。

Original (Chinese) 坐在车座上并踩着踏板,车架完整,是最像样的骑行。

  • 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
7.00
Riding pose
8.00
Composition
9.00
Obvious errors (higher is better)
8.00

Grok 4.7 · medium · Pass 2

8.15

What the judge sees: Original (Chinese) 画面中央是一只白色鹈鹕骑在一辆红色自行车上,朝向右侧。鹈鹕有灰色轮廓和翅膀、橙色长喙与细腿,自行车有黑色车轮、车把和座垫。背景是浅蓝色天空,右上方有一个黄色圆形,底部是一条绿色地面。

Original (Chinese) 坐姿、车座与车架完整,骑行关系清楚,仅缺链条。

  • Long beak and throat pouch: Yes
  • Two wheels: Yes
  • Frame connects the wheels: Yes
  • Bird sits on the seat: Yes
  • Feet on the pedals: Yes
Pelican likeness
9.00
Bicycle correctness
7.00
Riding pose
8.00
Composition
9.00
Obvious errors (higher is better)
8.00

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>
  <circle cx="340" cy="50" r="25" fill="#ffd54f"></circle>

  
  <g stroke="#333" stroke-width="4" fill="none" stroke-linecap="round">
    <circle cx="110" cy="210" r="40"></circle>
    <circle cx="290" cy="210" r="40"></circle>
    <circle cx="110" cy="210" r="3" fill="#333"></circle>
    <circle cx="290" cy="210" r="3" fill="#333"></circle>
    <polyline points="110,210 180,210 250,150 165,150 110,210" stroke="#d32f2f"></polyline>
    <line x1="180" y1="210" x2="160" y2="135" stroke="#d32f2f"></line>
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    <line x1="235" y1="122" x2="258" y2="122"></line>
    <line x1="148" y1="133" x2="172" y2="133" stroke-width="6"></line>
    <circle cx="180" cy="210" r="8"></circle>
    <line x1="180" y1="210" x2="192" y2="225"></line>
  </g>

  
  <g>
    <path d="M165 120 L175 175 L192 225" stroke="#f57c00" stroke-width="4" fill="none"></path>
    <path d="M175 120 L185 170 L170 198" stroke="#f57c00" stroke-width="4" fill="none"></path>
    <ellipse cx="170" cy="100" rx="45" ry="30" fill="#fafafa" stroke="#999" stroke-width="2"></ellipse>
    <path d="M140 95 Q170 75 200 100 Q175 115 140 95 Z" fill="#e0e0e0" stroke="#999" stroke-width="2"></path>
    <path d="M195 100 Q225 110 240 122" stroke="#e0e0e0" stroke-width="8" fill="none" stroke-linecap="round"></path>
    <path d="M127 95 L105 85 L115 105 Z" fill="#fafafa" stroke="#999" stroke-width="2"></path>
    <path d="M200 90 Q215 60 205 40" stroke="#fafafa" stroke-width="14" fill="none" stroke-linecap="round"></path>
    <circle cx="207" cy="35" r="14" fill="#fafafa" stroke="#999" stroke-width="2"></circle>
    <circle cx="212" cy="31" r="2.5" fill="#222"></circle>
    <path d="M218 32 L285 45 L220 42 Z" fill="#ffb300" stroke="#e65100" stroke-width="1.5"></path>
    <path d="M220 42 Q250 70 285 45" fill="#ffcc80" stroke="#e65100" stroke-width="1.5"></path>
  </g>
</svg>