GPT-5.6 Terra  medium · 2026-10-21 · Sample 2/4

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AI reference score

4.47 ± 0.39

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

Claude Opus 5.5 · medium · Pass 1 5.00
Claude Opus 5.5 · medium · Pass 2 4.30
GPT-6 Astra · medium · Pass 1 4.80 Not counted
GPT-6 Astra · medium · Pass 2 4.75 Not counted
Grok 4.7 · medium · Pass 1 4.10
Grok 4.7 · medium · Pass 2 4.50

Scoring criteria

Pelican likeness
6.25
Bicycle correctness
4.50
Riding pose
2.75
Composition
5.00
Obvious errors (higher is better)
3.25
Drawing checks passed Normal

Judges

Claude Opus 5.5 · medium · Pass 1

5.00

What the judge sees: Original (Chinese) 这是一幅扁平风格的卡通插画:画面中央有一只白色的鸟,它有一个很大的橙黄色喙,身体和翅膀是灰蓝色,橙色的腿踩在一辆蓝色车架、深色车轮的自行车上。浅蓝色的天空占了画面上部,左上角有一个黄色的圆形太阳,画面下方是起伏的浅绿色草地。所有图形都用深蓝色的粗线条勾边,鸟头右侧伸出一根深色的横杆,看上去像自行车把手。

Pouch stands out, but body parts overlap in a jumble, handlebars are misplaced behind the head, and there's no saddle.

Machine translated

Original (Chinese) 喉囊突出,但身体各部件错乱重叠,车把错位到头后,无车座。

  • 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
7.00
Bicycle correctness
5.00
Riding pose
4.00
Composition
5.00
Obvious errors (higher is better)
3.00

Claude Opus 5.5 · medium · Pass 2

4.30

What the judge sees: Original (Chinese) 这是一幅扁平风格的卡通插画:画面中央有一只白色的鸟,它有一个很大的橙黄色喙,身体和翅膀是灰蓝色,橙色的腿踩在一辆蓝色车架、深色车轮的自行车上。浅蓝色的天空占了画面上部,左上角有一个黄色的圆形太阳,画面下方是起伏的浅绿色草地。所有图形都用深蓝色的粗线条勾边,鸟头右侧伸出一根深色的横杆,看上去像自行车把手。

Bird faces away from the handlebars, frame is incomplete, legs and feet hang in the air, and the structure is muddled.

Machine translated

Original (Chinese) 鸟朝向与车把方向相反,车架残缺,腿脚悬空,结构混乱

  • 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
6.00
Bicycle correctness
4.00
Riding pose
3.00
Composition
5.00
Obvious errors (higher is better)
3.00

GPT-6 Astra · medium · Pass 1

4.80 Not counted

What the judge sees: Original (Chinese) 画面中央是一只骑着蓝色自行车的卡通鸟,鸟的头部呈白色椭圆形,有黑色眼睛和朝左伸出的黄橙色大嘴,身体为浅灰色,腿为橙色。自行车有两个深色圆形车轮,分别位于画面下方左右两侧;背景为浅蓝色,左上方有黄色圆形,底部是起伏的浅绿色地面。

Pouch is clear, but body overlaps the frame, and the saddle and pedaling setup are unclear.

Machine translated

Original (Chinese) 喉囊清楚,但身体与车架交叠,车座和踩踏结构不明。

  • 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
4.00
Riding pose
2.00
Composition
7.00
Obvious errors (higher is better)
4.00

GPT-6 Astra · medium · Pass 2

4.75 Not counted

What the judge sees: Original (Chinese) 画面中央是一只骑着蓝色自行车的卡通鸟,鸟的头部呈白色椭圆形,有黑色眼睛和朝左伸出的黄橙色大嘴,身体为浅灰色,腿为橙色。自行车有两个深色圆形车轮,分别位于画面下方左右两侧;背景为浅蓝色,左上方有黄色圆形,底部是起伏的浅绿色地面。

Pouch is recognizable, but the relation between saddle and pedals is unclear, and body and frame overlap messily.

Machine translated

Original (Chinese) 喉囊可辨,但车座与踏板关系不清,身体和车架重叠混乱。

  • 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
6.00
Bicycle correctness
4.00
Riding pose
3.00
Composition
7.00
Obvious errors (higher is better)
4.00

Grok 4.7 · medium · Pass 1

4.10

What the judge sees: Original (Chinese) 画面中央是一只侧向左的卡通鸟,圆头和身体为米白色,大嘴为橙黄色,翅膀为灰色,一条橙色腿伸向踏板。它骑在一辆蓝色三角车架的自行车上,两个深蓝色圆环车轮分别位于左右下方。背景是浅蓝色天空,左上角有一个黄色圆形,底部是起伏的浅绿色地面。

Beak and pouch are recognizable, but handlebars face backward, the body overlaps other parts, and feet aren't on the pedals.

Machine translated

Original (Chinese) 喙囊可辨,但车把朝后,身体叠压且脚未踏板。

  • 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
6.00
Bicycle correctness
4.00
Riding pose
2.00
Composition
5.00
Obvious errors (higher is better)
3.00

Grok 4.7 · medium · Pass 2

4.50

What the judge sees: Original (Chinese) 画面中央是一只侧向左的卡通鸟,圆头和身体为米白色,大嘴为橙黄色,翅膀为灰色,一条橙色腿伸向踏板。它骑在一辆蓝色三角车架的自行车上,两个深蓝色圆环车轮分别位于左右下方。背景是浅蓝色天空,左上角有一个黄色圆形,底部是起伏的浅绿色地面。

Has a beak, pouch, and two wheels, but no saddle or pedals, and the handlebars extend behind it.

Machine translated

Original (Chinese) 有喙囊和两轮,但无车座踏板,车把伸向身后。

  • 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
6.00
Bicycle correctness
5.00
Riding pose
2.00
Composition
5.00
Obvious errors (higher is better)
4.00

Drawing details

Validation: Drawing checks passed

Generate an SVG of a pelican riding a bicycle

View SVG source
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  <circle cx="105" cy="90" r="42" fill="#ffd75a"></circle>
  <path d="M0 440Q170 390 355 447T800 420V550H0Z" fill="#b9dc80"></path>

  
  <g fill="none" stroke-linecap="round" stroke-linejoin="round">
    <g stroke="#283b50" stroke-width="13">
      <circle cx="235" cy="425" r="76"></circle><circle cx="535" cy="425" r="76"></circle>
    </g>
    <g stroke="#2680b9" stroke-width="12">
      <path d="M235 425 325 280l95 145H235l153-66 147 66-86-145H325"></path>
      <path d="M449 280l35-37h62M325 280h-48"></path>
    </g>
    <path d="M276 278h55M481 243h75" stroke="#283b50" stroke-width="12"></path>
    <circle cx="388" cy="359" r="18" fill="#f5b443" stroke="#283b50" stroke-width="7"></circle>
    <path d="m388 359 34 23m-34-23-33 25" stroke="#283b50" stroke-width="7"></path>
  </g>

  
  <g stroke="#283b50" stroke-width="7" stroke-linejoin="round">
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    <path d="M339 177c-49-20-111-5-137 29 49 29 110 33 161 4 5-15-8-27-24-33Z" fill="#ffc459"></path>
    <path d="M207 206c22 37 74 60 133 42-17 54-82 70-120 31-14-14-18-39-13-73Z" fill="#f4a740"></path>
    <circle cx="368" cy="144" r="11" fill="#283b50" stroke="none"></circle>
    <circle cx="372" cy="140" r="3" fill="white" stroke="none"></circle>
    <path d="M355 301 388 359 422 382M355 301l-19 43 14 38" fill="none" stroke="#edae6b" stroke-width="17"></path>
    <path d="M413 382h28m-109 0h27" stroke="#f2873c" stroke-width="11"></path>
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    <path d="m474 305 16-46" fill="none" stroke="#b8cbd0" stroke-width="15"></path>
  </g>
</svg>