Tihu · Pelican Bench

GPT-5.6 Sol  low · 2026-11-08 · Sample 1/3

· Sample 1/3

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AI reference score

6.58 ± 0.70

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

Claude Opus 5.5 · medium · Pass 1 6.75
Claude Opus 5.5 · medium · Pass 2 5.55
GPT-6 Astra · medium · Pass 1 6.45 Not counted
GPT-6 Astra · medium · Pass 2 6.35 Not counted
Grok 4.7 · medium · Pass 1 7.10
Grok 4.7 · medium · Pass 2 6.90

Scoring criteria

Pelican likeness
6.50
Bicycle correctness
6.75
Riding pose
6.00
Composition
7.25
Obvious errors (higher is better)
6.50
Drawing checks passed Normal

Judges

Claude Opus 5.5 · medium · Pass 1

6.75

What the judge sees: Original (Chinese) 这是一幅扁平风格插画：画面中央一只白色的鸟骑在一辆蓝色车架的自行车上。鸟有黑色圆眼睛、向右伸出的大号橙黄色长喙、浅米色的腹部，一只浅色的细长翅膀伸向右侧的车把，两条橙色细腿向下踩着中间的白色圆形踏板盘。自行车的两个黑色车轮带灰色辐条；左侧车轮后方有三条浅蓝色横线；背景上半部分是浅蓝色天空，下半部分是起伏的浅绿色草地。

Original (Chinese) 结构基本完整，但鸟身圆胖无颈，鹈鹕特征偏弱，翅膀像细棍。

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

Claude Opus 5.5 · medium · Pass 2

5.55

What the judge sees: Original (Chinese) 这是一幅扁平风格插画：画面中央一只白色的鸟骑在一辆蓝色车架的自行车上。鸟有黑色圆眼睛、向右伸出的大号橙黄色长喙、浅米色的腹部，一只浅色的细长翅膀伸向右侧的车把，两条橙色细腿向下踩着中间的白色圆形踏板盘。自行车的两个黑色车轮带灰色辐条；左侧车轮后方有三条浅蓝色横线；背景上半部分是浅蓝色天空，下半部分是起伏的浅绿色草地。

Original (Chinese) 喙部醒目，但踏板悬空、车架结构别扭，细节欠准确

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

GPT-6 Astra · medium · Pass 1

6.45 Not counted

What the judge sees: Original (Chinese) 画面中央是一只骑着蓝色自行车的鸟，身体呈米白色，翅膀呈浅灰色，黑色圆眼位于头部上方，橙黄色的大嘴向右伸出，两条橙黄色的腿伸向脚踏板。自行车有两个深色轮圈和灰色辐条，左侧有三条浅蓝色短横线；背景为浅蓝色，底部是一片起伏的浅绿色地面。

Original (Chinese) 长喙喉囊鲜明，但腿脚与踏板错位，传动结构含混。

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

GPT-6 Astra · medium · Pass 2

6.35 Not counted

What the judge sees: Original (Chinese) 画面中央是一只骑着蓝色自行车的鸟，身体呈米白色，翅膀呈浅灰色，黑色圆眼位于头部上方，橙黄色的大嘴向右伸出，两条橙黄色的腿伸向脚踏板。自行车有两个深色轮圈和灰色辐条，左侧有三条浅蓝色短横线；背景为浅蓝色，底部是一片起伏的浅绿色地面。

Original (Chinese) 轮廓简洁，但一脚落在曲柄中心，翅膀比例生硬。

  • 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
8.00
Obvious errors (higher is better)
6.00

Grok 4.7 · medium · Pass 1

7.10

What the judge sees: Original (Chinese) 画面中央是一只米白色的卡通鹈鹕，面向右侧骑在一辆蓝色自行车上。鹈鹕有黑色圆点眼睛、又长又尖的橙色喙，橙色双腿踩在踏板上，一只米色翅膀伸向前方车把。自行车有黑色轮圈和灰色辐条；左侧有三条浅蓝色横线，下方是浅绿色地面，背景为浅蓝色。

Original (Chinese) 喙囊清楚、双轮完整，但身体过圆且翅膀未真正握住车把。

  • Long beak and throat pouch: Yes
  • Two wheels: Yes
  • Frame connects the wheels: Yes
  • Bird sits on the seat: Yes
  • Feet on the pedals: Yes
Pelican likeness
7.00
Bicycle correctness
7.00
Riding pose
6.00
Composition
8.00
Obvious errors (higher is better)
8.00

Grok 4.7 · medium · Pass 2

6.90

What the judge sees: Original (Chinese) 画面中央是一只米白色的卡通鹈鹕，面向右侧骑在一辆蓝色自行车上。鹈鹕有黑色圆点眼睛、又长又尖的橙色喙，橙色双腿踩在踏板上，一只米色翅膀伸向前方车把。自行车有黑色轮圈和灰色辐条；左侧有三条浅蓝色横线，下方是浅绿色地面，背景为浅蓝色。

Original (Chinese) 喙囊醒目并握住车把，但腿部折角别扭，骑姿不自然。

  • 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
8.00
Riding pose
6.00
Composition
7.00
Obvious errors (higher is better)
6.00

Drawing details

Model version GPT-5.6 Sol · low
Tier low
Duration 39.7 s
Generated at 2026-11-09 10:22
Data date 2026-11-08

Validation: Drawing checks passed

Generate an SVG of a pelican riding a bicycle

View SVG source 
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</svg>
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