The ± value shows how much the counted judges’ scores vary across both rounds of scoring.
Claude Opus 5.5 · medium · Pass 17.60
Claude Opus 5.5 · medium · Pass 26.30
GPT-6 Astra · medium · Pass 16.20
GPT-6 Astra · medium · Pass 26.35
Grok 4.7 · medium · Pass 16.75
Grok 4.7 · medium · Pass 27.40
Scoring criteria
Pelican likeness
7.17
Bicycle correctness
6.67
Riding pose
6.17
Composition
7.67
Obvious errors (higher is better)
6.17
Drawing checks passedMonitoring
Judges
Claude Opus 5.5 · medium · Pass 1
7.60
What the judge sees: Original (Chinese) 这是一幅扁平风格的插画：一只白色的鸟骑在一辆黑色线条画的自行车上，鸟有圆形的头和身体、黑色眼睛、橙色的长喙，喙下挂着一块橙红色的垂片，两条橙色细腿伸向下方的踏板，一只白色翅膀向前搭在车把上。自行车有两个大小相同的白色车轮，各有八根黑色辐条，车子停在画面下方一块浅绿色的椭圆形草地上。背景是从上往下由浅蓝渐变到更浅蓝色的天空，鸟身后左侧有几条黑色短线，后轮左侧有三条灰色横线。
Complete riding pose, with wings on the handlebars and feet on the pedals, though the pouch sits a little awkwardly.
Machine translated
Original (Chinese) 骑行姿态完整，翅握车把、脚踩踏板，喉囊位置略显别扭。
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
8.00
Composition
8.00
Obvious errors (higher is better)
7.00
Claude Opus 5.5 · medium · Pass 2
6.30
What the judge sees: Original (Chinese) 这是一幅扁平风格的插画：一只白色的鸟骑在一辆黑色线条画的自行车上，鸟有圆形的头和身体、黑色眼睛、橙色的长喙，喙下挂着一块橙红色的垂片，两条橙色细腿伸向下方的踏板，一只白色翅膀向前搭在车把上。自行车有两个大小相同的白色车轮，各有八根黑色辐条，车子停在画面下方一块浅绿色的椭圆形草地上。背景是从上往下由浅蓝渐变到更浅蓝色的天空，鸟身后左侧有几条黑色短线，后轮左侧有三条灰色横线。
Clean style, with wings properly on the handlebars and feet on the pedals, but no saddle and a fairly crude frame.
Machine translated
Original (Chinese) 画风清爽，翅膀握把、脚踩踏板到位，但没有车座，车架结构也比较简陋。
Long beak and throat pouch: Yes
Two wheels: Yes
Frame connects the wheels: Yes
Bird sits on the seat: No
Feet on the pedals: Yes
Pelican likeness
6.00
Bicycle correctness
6.00
Riding pose
6.00
Composition
8.00
Obvious errors (higher is better)
6.00
GPT-6 Astra · medium · Pass 1
6.20
What the judge sees: Original (Chinese) 浅蓝色背景中，一只白色的鸟位于自行车上方，鸟头朝右，长喙为橙黄色，喙下有红橙色的下垂形状，两条橙黄色的腿伸向车架和踏板。自行车有两个并排的圆形车轮，轮胎和辐条为深灰色，轮内为白色；车轮下方是一块绿色扁椭圆，左侧有三条灰色短横线。
Original (Chinese) 轮组和曲柄较清楚，但车座不明，一条腿悬空。
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
6.00
Riding pose
5.00
Composition
7.00
Obvious errors (higher is better)
6.00
GPT-6 Astra · medium · Pass 2
6.35
What the judge sees: Original (Chinese) 浅蓝色背景中，一只白色的鸟位于自行车上方，鸟头朝右，长喙为橙黄色，喙下有红橙色的下垂形状，两条橙黄色的腿伸向车架和踏板。自行车有两个并排的圆形车轮，轮胎和辐条为深灰色，轮内为白色；车轮下方是一块绿色扁椭圆，左侧有三条灰色短横线。
Original (Chinese) 鸟与车的关系清楚，但车座缺失且一条腿悬空。
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
6.00
Riding pose
5.00
Composition
8.00
Obvious errors (higher is better)
6.00
Grok 4.7 · medium · Pass 1
6.75
What the judge sees: Original (Chinese) 画面中一只白色卡通鸟面朝右侧，身体圆润，头圆，橙色长喙张开，红舌伸出，一只眼睛可见，翅膀向后伸，尾部有几根短黑线。鸟的两只橙色细腿踩在黑色自行车上，自行车有两个白色辐条轮，前轮在右、后轮在左，车架与脚踏为黑色。背景上半是浅蓝渐变，底部是一块横向的绿色椭圆，后轮左侧有三条短灰线。
Pouch stands out and the bike is fairly complete, but the bird isn't sitting on the saddle.
Machine translated
Original (Chinese) 喉囊醒目且车体较全，但鸟未坐上车座。
Long beak and throat pouch: Yes
Two wheels: Yes
Frame connects the wheels: Yes
Bird sits on the seat: No
Feet on the pedals: Yes
Pelican likeness
8.00
Bicycle correctness
7.00
Riding pose
6.00
Composition
7.00
Obvious errors (higher is better)
5.00
Grok 4.7 · medium · Pass 2
7.40
What the judge sees: Original (Chinese) 画面中一只白色卡通鸟面朝右侧，身体圆润，头圆，橙色长喙张开，红舌伸出，一只眼睛可见，翅膀向后伸，尾部有几根短黑线。鸟的两只橙色细腿踩在黑色自行车上，自行车有两个白色辐条轮，前轮在右、后轮在左，车架与脚踏为黑色。背景上半是浅蓝渐变，底部是一块横向的绿色椭圆，后轮左侧有三条短灰线。
Pouch and riding pose are clear, with a complete frame, but the handlebars and other foot are a bit weak.
