GPT-6 Luna  medium · 2026-10-09 · Sample 2/3

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AI reference score

5.70 ± 1.71

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

Claude Opus 5.5 · medium · Pass 1 5.75
Claude Opus 5.5 · medium · Pass 2 5.40
GPT-6 Astra · medium · Pass 1 7.00 Not counted
GPT-6 Astra · medium · Pass 2 6.15 Not counted
Grok 4.7 · medium · Pass 1 7.90
Grok 4.7 · medium · Pass 2 3.75

Scoring criteria

Pelican likeness
5.25
Bicycle correctness
6.00
Riding pose
5.25
Composition
7.25
Obvious errors (higher is better)
5.00
Drawing checks passed Normal

Judges

Claude Opus 5.5 · medium · Pass 1

5.75

What the judge sees: Original (Chinese) 这是一幅扁平风格插画:一只白色的鸟,长着橙色的长喙和橙色的腿,脖子上系着粉红色围巾,正骑在一辆蓝色车架、深色轮子的自行车上,朝画面右侧前进。背景是浅蓝色的天空,右上角有一个黄色的圆形太阳,下方是起伏的浅绿色草地。自行车前后两侧各有几条浅蓝色短横线,表示运动的速度。

The drawing looks clean, but the beak is too short to look like a pelican, the pedals float apart from the chainring, and the handlebars are missing.

Machine translated

Original (Chinese) 画面清爽,但喙太短不像鹈鹕,踏板脱离牙盘悬空,车把缺失。

  • Long beak and throat pouch: Yes
  • Two wheels: Yes
  • Frame connects the wheels: Yes
  • Bird sits on the seat: Yes
  • Feet on the pedals: Yes
Pelican likeness
5.00
Bicycle correctness
6.00
Riding pose
6.00
Composition
7.00
Obvious errors (higher is better)
5.00

Claude Opus 5.5 · medium · Pass 2

5.40

What the judge sees: Original (Chinese) 这是一幅扁平风格插画:一只白色的鸟,长着橙色的长喙和橙色的腿,脖子上系着粉红色围巾,正骑在一辆蓝色车架、深色轮子的自行车上,朝画面右侧前进。背景是浅蓝色的天空,右上角有一个黄色的圆形太阳,下方是起伏的浅绿色草地。自行车前后两侧各有几条浅蓝色短横线,表示运动的速度。

The drawing looks bright, but the pedals float without connecting to the chainring, there are no handlebars, and the structure has errors.

Machine translated

Original (Chinese) 画面明快,但踏板悬空没接牙盘,没有车把,结构有错误。

  • 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)
4.00

GPT-6 Astra · medium · Pass 1

7.00 Not counted

What the judge sees: Original (Chinese) 画面中央是一只骑着蓝绿色自行车的白色鸟,鸟嘴为橙黄色,颈部系着红色围巾,两条橙色腿伸向踏板;自行车有两个深灰色轮圈和浅灰色辐条。背景为浅蓝色,右上方有一个黄色圆形,底部是带绿色曲线的浅绿色起伏地面,自行车两侧各有两条蓝色短横线。

Original (Chinese) 鹈鹕特征清楚,但脚下踏板与曲柄脱节。

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

GPT-6 Astra · medium · Pass 2

6.15 Not counted

What the judge sees: Original (Chinese) 画面中央是一只骑着蓝绿色自行车的白色鸟,鸟嘴为橙黄色,颈部系着红色围巾,两条橙色腿伸向踏板;自行车有两个深灰色轮圈和浅灰色辐条。背景为浅蓝色,右上方有一个黄色圆形,底部是带绿色曲线的浅绿色起伏地面,自行车两侧各有两条蓝色短横线。

Original (Chinese) 骑行轮廓清楚,但踏板与曲柄脱节,翅膀未握住车把。

  • 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
5.00
Riding pose
6.00
Composition
8.00
Obvious errors (higher is better)
5.00

Grok 4.7 · medium · Pass 1

7.90

What the judge sees: Original (Chinese) 画面中央是一只白色卡通鸟,橙色长嘴微张,脖子上系着红色围巾,橙色双腿踩在一辆蓝绿色自行车上,身体前倾朝右。自行车有深色轮廓、两个带辐条的大轮和一个三角形车架,位于浅绿起伏的地面上方。背景是浅蓝色天空,右上方有一轮黄色圆形太阳,车轮两侧各有几条短横线。

Leaning forward on the saddle with feet near the pedals, a complete frame, and a beak and pouch that make it recognizable as a pelican.

Machine translated

Original (Chinese) 俯身坐于车座、脚近踏板,车架完整,喙与喉囊能认出鹈鹕。

  • 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
9.00
Obvious errors (higher is better)
8.00

Grok 4.7 · medium · Pass 2

3.75

What the judge sees: Original (Chinese) 画面中央是一只白色卡通鸟,橙色长嘴微张,脖子上系着红色围巾,橙色双腿踩在一辆蓝绿色自行车上,身体前倾朝右。自行车有深色轮廓、两个带辐条的大轮和一个三角形车架,位于浅绿起伏的地面上方。背景是浅蓝色天空,右上方有一轮黄色圆形太阳,车轮两侧各有几条短横线。

The bird's body hangs above the frame, its feet aren't pedaling, and it's hard to recognize as a pelican.

Machine translated

Original (Chinese) 鸟身悬在车架上方,脚未踩踏,也难认成鹈鹕。

  • Long beak and throat pouch: No
  • Two wheels: Yes
  • Frame connects the wheels: Yes
  • Bird sits on the seat: No
  • Feet on the pedals: No
Pelican likeness
3.00
Bicycle correctness
5.00
Riding pose
2.00
Composition
6.00
Obvious errors (higher is better)
3.00

Drawing details

Validation: Drawing checks passed

Judge scores vary between passes

Generate an SVG of a pelican riding a bicycle

View SVG source
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  <desc id="desc">A cheerful pelican pedals a bright blue bicycle beneath a sunny sky.</desc>

  
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  </g>

  
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</svg>