GPT-5.6 Luna  max · 2026-10-15 · Sample 1/3

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AI reference score

5.57 ± 0.25

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

Claude Opus 5.5 · medium · Pass 1 5.50
Claude Opus 5.5 · medium · Pass 2 5.60
GPT-6 Astra · medium · Pass 1 5.80 Not counted
GPT-6 Astra · medium · Pass 2 6.30 Not counted
Grok 4.7 · medium · Pass 1 5.30
Grok 4.7 · medium · Pass 2 5.90

Scoring criteria

Pelican likeness
7.75
Bicycle correctness
5.25
Riding pose
3.00
Composition
7.25
Obvious errors (higher is better)
4.25
Drawing checks passed Normal

Judges

Claude Opus 5.5 · medium · Pass 1

5.50

What the judge sees: Original (Chinese) 这是一幅扁平风格插画,画面中央是一只白色身体、灰蓝色翅膀的鹈鹕,长着又长又大的橙色喙,它站在一辆橙色车架、深蓝色车轮的自行车上,两条橙色细腿伸向下方的踏板。背景是浅蓝色天空,右上角有一个黄色圆形太阳,左上方和右侧各有一朵白云。画面下方是层叠起伏的浅绿色和深绿色山丘。

The pelican faces backward, isn't on the saddle, and has no feet on the pedals, with handlebars and chain missing.

Machine translated

Original (Chinese) 鹈鹕朝后、没坐在车座上,脚也没踩踏板,车把和链条缺失。

  • 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
8.00
Bicycle correctness
5.00
Riding pose
3.00
Composition
7.00
Obvious errors (higher is better)
4.00

Claude Opus 5.5 · medium · Pass 2

5.60

What the judge sees: Original (Chinese) 这是一幅扁平风格插画,画面中央是一只白色身体、灰蓝色翅膀的鹈鹕,长着又长又大的橙色喙,它站在一辆橙色车架、深蓝色车轮的自行车上,两条橙色细腿伸向下方的踏板。背景是浅蓝色天空,右上角有一个黄色圆形太阳,左上方和右侧各有一朵白云。画面下方是层叠起伏的浅绿色和深绿色山丘。

Clear pelican features and fresh colors, but the bird isn't on the saddle and the front lacks handlebars.

Machine translated

Original (Chinese) 鹈鹕特征鲜明、配色清新,但鸟没坐在车座上,车头也缺车把。

  • 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
7.00
Obvious errors (higher is better)
5.00

GPT-6 Astra · medium · Pass 1

5.80 Not counted

What the judge sees: Original (Chinese) 画面中央是一只白色、浅灰色的鹈鹕,长喙朝左,上半部为黄色、下半部为橙色,身体和翅膀有深蓝色轮廓,黄色长腿伸向下方的橙色自行车。自行车有两个深蓝色圆形车轮和浅色辐条,背景是浅蓝色天空、白色云朵与层叠的绿色山丘,右上方有一个黄色圆形太阳。

The body floats above the saddle, contact between feet and pedals is unclear, and the handlebars aren't clearly formed.

Machine translated

Original (Chinese) 鸟身悬离车座,脚与踏板连接不清,车把结构欠明确。

  • 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
8.00
Bicycle correctness
5.00
Riding pose
3.00
Composition
8.00
Obvious errors (higher is better)
5.00

GPT-6 Astra · medium · Pass 2

6.30 Not counted

What the judge sees: Original (Chinese) 画面中央是一只白色、浅灰色的鹈鹕,长喙朝左,上半部为黄色、下半部为橙色,身体和翅膀有深蓝色轮廓,黄色长腿伸向下方的橙色自行车。自行车有两个深蓝色圆形车轮和浅色辐条,背景是浅蓝色天空、白色云朵与层叠的绿色山丘,右上方有一个黄色圆形太阳。

Clear pelican features, but the body is off the saddle and the feet don't fully touch the pedals.

Machine translated

Original (Chinese) 鹈鹕特征鲜明,但身体偏离车座,脚与踏板接触不完整。

  • 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
9.00
Bicycle correctness
6.00
Riding pose
3.00
Composition
8.00
Obvious errors (higher is better)
5.00

Grok 4.7 · medium · Pass 1

5.30

What the judge sees: Original (Chinese) 画面中央是一只白色鹈鹕,灰色翅膀、橙色大嘴和细长橙腿,侧身朝左坐在一辆橙色自行车上。自行车有深蓝色车轮和浅色辐条,前后轮分别位于画面左右两侧。背景是浅蓝天空,右上方有一轮黄色太阳和几朵白云,下方是起伏的绿色山丘。

Recognizable as a pelican, but the bird crouches on the frame with both feet hanging off the pedals.

Machine translated

Original (Chinese) 能认出鹈鹕,但鸟蹲在车架上,双脚悬空未踩踏板。

  • 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
8.00
Bicycle correctness
5.00
Riding pose
2.00
Composition
7.00
Obvious errors (higher is better)
4.00

Grok 4.7 · medium · Pass 2

5.90

What the judge sees: Original (Chinese) 画面中央是一只白色鹈鹕,灰色翅膀、橙色大嘴和细长橙腿,侧身朝左坐在一辆橙色自行车上。自行车有深蓝色车轮和浅色辐条,前后轮分别位于画面左右两侧。背景是浅蓝天空,右上方有一轮黄色太阳和几朵白云,下方是起伏的绿色山丘。

The beak and pouch look very pelican-like, but the body floats and the feet aren't on the pedals.

Machine translated

Original (Chinese) 喙囊很像鹈鹕,但身体悬空,脚没踩上踏板。

  • 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
8.00
Bicycle correctness
6.00
Riding pose
3.00
Composition
8.00
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
<?xml version="1.0" encoding="UTF-8"?><svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 900 600" role="img" aria-labelledby="title desc">
  <title id="title">Pelican riding a bicycle</title>
  <desc id="desc">A cheerful pelican riding a bright orange bicycle beneath a sunny sky.</desc>

  <defs>
    <linearGradient id="sky" x1="0" y1="0" x2="0" y2="1">
      <stop offset="0" stop-color="#9edcf0"></stop>
      <stop offset="1" stop-color="#f7efd2"></stop>
    </linearGradient>
    <linearGradient id="feathers" x1="0" y1="0" x2="1" y2="1">
      <stop offset="0" stop-color="#fffdf6"></stop>
      <stop offset="1" stop-color="#e4e9e5"></stop>
    </linearGradient>
    <filter id="softShadow" x="-20%" y="-20%" width="140%" height="140%">
      <feGaussianBlur stdDeviation="7"></feGaussianBlur>
    </filter>
  </defs>

  
  <rect width="900" height="600" fill="url(#sky)"></rect>
  <circle cx="760" cy="105" r="52" fill="#ffd875"></circle>
  <g fill="#fffdf4" opacity=".8">
    <path d="M100 125c18-28 62-27 76 4 27-13 61 4 61 34H73c0-22 11-36 27-38z"></path>
    <path d="M625 155c14-23 49-22 61 3 22-11 50 3 50 28H602c0-18 9-29 23-31z"></path>
  </g>

  
  <path d="M0 420 Q150 335 300 420 T600 410 T900 400 V600 H0Z" fill="#9bc69b"></path>
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  <ellipse cx="450" cy="535" rx="310" ry="25" fill="#25495a" opacity=".22" filter="url(#softShadow)"></ellipse>

  
  <g stroke-linecap="round" stroke-linejoin="round">
    <g fill="none" stroke="#17384b" stroke-width="10">
      <circle cx="250" cy="470" r="96"></circle>
      <circle cx="650" cy="470" r="96"></circle>
    </g>

    <g fill="none" stroke="#86a8af" stroke-width="2" opacity=".75">
      <path d="M250 470L250 374M250 470L318 402M250 470L346 470M250 470L318 538M250 470L250 566M250 470L182 538M250 470L154 470M250 470L182 402"></path>
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    </g>

    <g fill="none" stroke="#df713f" stroke-width="11">
      <path d="M250 470L375 350L450 470L250 470Z"></path>
      <path d="M375 350L545 350L450 470Z"></path>
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      <path d="M545 350L558 307"></path>
      <path d="M375 350L360 315"></path>
    </g>

    <path d="M330 310 Q362 300 395 310" fill="none" stroke="#17384b" stroke-width="12"></path>
    <path d="M548 307 Q530 286 542 266 Q558 253 575 267" fill="none" stroke="#17384b" stroke-width="9"></path>
    <circle cx="450" cy="470" r="17" fill="#f2aa4b" stroke="#17384b" stroke-width="6"></circle>
    <path d="M450 470L494 430M450 470L407 512" fill="none" stroke="#17384b" stroke-width="7"></path>
    <path d="M494 430h22M407 512h-22" fill="none" stroke="#17384b" stroke-width="6"></path>
  </g>

  
  <g fill="none" stroke="#e79a45" stroke-width="10" stroke-linecap="round">
    <path d="M425 288C421 337 431 383 407 512"></path>
    <path d="M489 287C490 340 478 383 494 430"></path>
  </g>
  <g fill="none" stroke="#e79a45" stroke-width="7" stroke-linecap="round">
    <path d="M407 512q-16 6-29 0M407 512q-9 12-19 15M407 512q7 12 17 14"></path>
    <path d="M494 430q14 7 27 2M494 430q7 12 18 16M494 430q-5 12-15 17"></path>
  </g>

  
  <path d="M535 217L601 191L568 249Z" fill="#c9d4d3" stroke="#17384b" stroke-width="7"></path>

  
  <path d="M405 164C445 137 507 149 542 184C573 215 570 265 543 294C515 324 459 330 416 307C378 287 361 247 372 207C378 186 389 173 405 164Z" fill="url(#feathers)" stroke="#17384b" stroke-width="7"></path>

  
  <path d="M423 201C463 177 519 187 541 222C557 247 545 276 514 290C482 304 438 283 411 254C431 251 449 239 459 221C448 216 436 210 423 201Z" fill="#b8cbd0" stroke="#17384b" stroke-width="7"></path>
  <path d="M438 250C461 263 487 268 518 254" fill="none" stroke="#7f9da5" stroke-width="5"></path>

  
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  <path d="M377 137C370 168 387 196 423 210L459 183C443 158 435 137 437 116Z" fill="url(#feathers)" stroke="#17384b" stroke-width="7"></path>

  
  <circle cx="398" cy="111" r="53" fill="url(#feathers)" stroke="#17384b" stroke-width="7"></circle>

  
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  <circle cx="417" cy="95" r="10" fill="#17384b"></circle>
  <circle cx="421" cy="91" r="3.5" fill="#fff"></circle>
</svg>