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

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AI reference score

7.00 ± 0.78

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

Claude Opus 5.5 · medium · Pass 1 6.80
Claude Opus 5.5 · medium · Pass 2 6.45
GPT-6 Astra · medium · Pass 1 7.25 Not counted
GPT-6 Astra · medium · Pass 2 6.40 Not counted
Grok 4.7 · medium · Pass 1 8.15
Grok 4.7 · medium · Pass 2 6.60

Scoring criteria

Pelican likeness
8.25
Bicycle correctness
6.25
Riding pose
6.00
Composition
8.00
Obvious errors (higher is better)
6.50
Drawing checks passed Normal

Judges

Claude Opus 5.5 · medium · Pass 1

6.80

What the judge sees: Original (Chinese) 这是一幅扁平风格的插画,画面中央是一只白色的鹈鹕,它有橙色的长喙和粉红色的喉囊,正骑在一辆浅蓝色车架的自行车上,两只橙色的腿向下伸到踏板处,一侧翅膀向前搭在车把上。自行车有两个白色车轮,车轮上有灰色辐条,整辆车停在画面下方的浅绿色起伏草地上。背景是浅蓝色天空,左上方和右侧各有一朵白云,右上角有一个黄色的太阳,一部分被鹈鹕的喙挡住。

Clear pelican pouch and wings gripping the handlebars, but no saddle, one foot in the air, and no chain.

Machine translated

Original (Chinese) 鹈鹕喉囊鲜明、翅膀握把,但没有车座,一只脚悬空,也缺链条。

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

Claude Opus 5.5 · medium · Pass 2

6.45

What the judge sees: Original (Chinese) 这是一幅扁平风格的插画,画面中央是一只白色的鹈鹕,它有橙色的长喙和粉红色的喉囊,正骑在一辆浅蓝色车架的自行车上,两只橙色的腿向下伸到踏板处,一侧翅膀向前搭在车把上。自行车有两个白色车轮,车轮上有灰色辐条,整辆车停在画面下方的浅绿色起伏草地上。背景是浅蓝色天空,左上方和右侧各有一朵白云,右上角有一个黄色的太阳,一部分被鹈鹕的喙挡住。

The pelican's beak and pouch are very clear, but no saddle is visible and the feet aren't on the pedals.

Machine translated

Original (Chinese) 鹈鹕喙和喉囊很明显,但看不到车座,脚也没踩在踏板上。

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

GPT-6 Astra · medium · Pass 1

7.25 Not counted

What the judge sees: Original (Chinese) 画面中央是一只骑着自行车的长嘴鸟,身体呈米白色,翅膀有灰色线条,橙黄色的长嘴下方有珊瑚红色的喉囊,两条橙色腿向下伸到踏板附近。自行车有蓝绿色三角形车架、深色轮廓和两个白色圆形车轮,车轮内有灰色辐条。背景是浅蓝色天空和绿色起伏草地,天空左右各有白云,右上方有一个黄色圆形太阳。

Original (Chinese) 鹈鹕特征鲜明,但车座不清晰,传动结构简化。

  • 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
9.00
Bicycle correctness
6.00
Riding pose
7.00
Composition
8.00
Obvious errors (higher is better)
6.00

GPT-6 Astra · medium · Pass 2

6.40 Not counted

What the judge sees: Original (Chinese) 画面中央是一只骑着自行车的长嘴鸟,身体呈米白色,翅膀有灰色线条,橙黄色的长嘴下方有珊瑚红色的喉囊,两条橙色腿向下伸到踏板附近。自行车有蓝绿色三角形车架、深色轮廓和两个白色圆形车轮,车轮内有灰色辐条。背景是浅蓝色天空和绿色起伏草地,天空左右各有白云,右上方有一个黄色圆形太阳。

Original (Chinese) 长喙喉囊清楚,但车座不明确,一只脚悬空且缺少链条。

  • 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
4.00
Composition
8.00
Obvious errors (higher is better)
6.00

Grok 4.7 · medium · Pass 1

8.15

What the judge sees: Original (Chinese) 画面中央是一只白色卡通鹈鹕骑在浅蓝色自行车上,朝向右侧。鹈鹕有橙色长喙、红色喉囊、圆眼睛和橙色双腿,身体上有浅色翅膀线条,尾部向左伸出。自行车有两个白色辐条轮,下方是起伏的绿色地面;背景是浅蓝色天空,左上方有一朵白云,右上方有一轮黄色太阳,太阳下方还有一小朵白云。

Clear long beak and pouch, sitting on the saddle with feet on the pedals, though the chain isn't clear.

Machine translated

Original (Chinese) 长喙喉囊明确,坐于车座且脚踏踏板,链条不明显。

  • 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
9.00
Bicycle correctness
7.00
Riding pose
8.00
Composition
9.00
Obvious errors (higher is better)
8.00

Grok 4.7 · medium · Pass 2

6.60

What the judge sees: Original (Chinese) 画面中央是一只白色卡通鹈鹕骑在浅蓝色自行车上,朝向右侧。鹈鹕有橙色长喙、红色喉囊、圆眼睛和橙色双腿,身体上有浅色翅膀线条,尾部向左伸出。自行车有两个白色辐条轮,下方是起伏的绿色地面;背景是浅蓝色天空,左上方有一朵白云,右上方有一轮黄色太阳,太阳下方还有一小朵白云。

The beak and pouch stand out, but both legs are too long and the feet aren't firmly on the pedals.

Machine translated

Original (Chinese) 喙囊醒目,但双腿过长,脚未稳踏在踏板上。

  • 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
8.00
Obvious errors (higher is better)
6.00

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" width="800" height="600" viewBox="0 0 800 600" role="img" aria-labelledby="title desc">
  <title id="title">Pelican riding a bicycle</title>
  <desc id="desc">A cheerful pelican rides a blue bicycle under a sunny sky.</desc>

  <defs>
    <linearGradient id="sky" x1="0" y1="0" x2="0" y2="1">
      <stop offset="0" stop-color="#a9ddf5"></stop>
      <stop offset="1" stop-color="#eaf8ff"></stop>
    </linearGradient>
    <linearGradient id="plumage" x1="0" y1="0" x2="1" y2="1">
      <stop offset="0" stop-color="#fffdf5"></stop>
      <stop offset="1" stop-color="#e9e7dc"></stop>
    </linearGradient>
    <linearGradient id="beak" x1="0" y1="0" x2="1" y2="1">
      <stop offset="0" stop-color="#f6bf62"></stop>
      <stop offset="1" stop-color="#e88943"></stop>
    </linearGradient>
    <style>
      .ink {
        stroke: #263746;
        stroke-width: 7;
        stroke-linecap: round;
        stroke-linejoin: round;
      }
      .bike {
        stroke: #263746;
        stroke-width: 8;
        stroke-linecap: round;
        stroke-linejoin: round;
      }
    </style>
  </defs>

  
  <rect width="800" height="600" fill="url(#sky)"></rect>
  <circle cx="690" cy="92" r="43" fill="#ffd86b"></circle>
  <g fill="#ffffff" opacity=".8">
    <path d="M90 135c12-28 52-27 62 2 26-18 65 1 58 32H55c-5-23 13-39 35-34z"></path>
    <path d="M580 178c10-24 43-25 54 1 23-16 56 1 50 28h-128c-4-20 9-33 24-29z"></path>
  </g>

  
  <path d="M0 493 Q180 454 365 484 T800 475V600H0Z" fill="#b8d987"></path>
  <path d="M0 520 Q205 490 410 517 T800 506" fill="none" stroke="#8bb866" stroke-width="5"></path>
  <path d="M130 527 H670" fill="none" stroke="#789b6b" stroke-width="8" stroke-linecap="round"></path>

  
  <g class="bike">
    <circle cx="245" cy="438" r="92" fill="#ffffff"></circle>
    <circle cx="560" cy="438" r="92" fill="#ffffff"></circle>

    <g stroke="#9aadb5" stroke-width="3" opacity=".65">
      <path d="M245 346V530M153 438H337M180 373L310 503M180 503L310 373"></path>
      <path d="M560 346V530M468 438H652M495 373L625 503M495 503L625 373"></path>
    </g>

    <path d="M245 438L350 322L405 438L245 438Z" fill="#78c3d7"></path>
    <path d="M350 322H500L405 438Z" fill="#78c3d7"></path>
    <path d="M500 322L560 438" fill="none"></path>
    <circle cx="245" cy="438" r="9" fill="#263746"></circle>
    <circle cx="560" cy="438" r="9" fill="#263746"></circle>

    <path d="M350 322L340 294" fill="none"></path>
    <path d="M323 294Q340 285 360 294" fill="none"></path>

    <path d="M500 322L520 278Q530 264 548 274Q562 282 554 296Q548 305 534 300" fill="none"></path>

    <circle cx="405" cy="438" r="18" fill="#ffffff"></circle>
    <path d="M405 438L435 407M405 438L376 462" fill="none"></path>
    <path d="M431 407h17M372 462h17" fill="none"></path>
  </g>

  
  <g fill="none" stroke="#d8893d" stroke-width="14" stroke-linecap="round" stroke-linejoin="round">
    <path d="M414 278C420 337 401 397 382 449"></path>
    <path d="M453 278C453 326 438 374 435 405"></path>
  </g>
  <g fill="none" stroke="#c36e32" stroke-width="8" stroke-linecap="round">
    <path d="M382 449q9 8 20 1"></path>
    <path d="M435 405q10 9 20-1"></path>
  </g>

  
  <path class="ink" fill="url(#plumage)" d="M321 218C283 199 250 198 216 209C244 225 248 244 218 263C253 266 288 255 322 241Z"></path>

  
  <path class="ink" fill="url(#plumage)" d="M414 231C426 195 423 166 434 134C443 106 460 84 482 84C507 84 520 104 513 128C507 151 489 170 482 201L482 244Z"></path>

  
  <path class="ink" fill="url(#plumage)" d="M298 190C337 163 405 163 460 185C509 204 531 246 504 278C477 311 393 324 325 297C281 279 263 226 298 190Z"></path>

  
  <path class="ink" fill="#f8f6ec" d="M334 204C376 180 432 188 464 218C480 234 479 257 460 272C430 295 367 285 334 250C322 236 322 216 334 204Z"></path>
  <g fill="none" stroke="#b5b9b2" stroke-width="4">
    <path d="M354 218Q390 244 445 261"></path>
    <path d="M370 207Q407 238 456 248"></path>
    <path d="M387 201Q424 225 467 232"></path>
  </g>

  
  <path class="ink" fill="#fffdf5" d="M432 211C460 216 486 239 505 262C518 278 533 281 546 274C557 268 566 278 557 289C544 306 519 299 502 285C479 266 455 245 430 235Z"></path>
  <path d="M517 270Q530 282 546 277" fill="none" stroke="#b5b9b2" stroke-width="4"></path>

  
  <path class="ink" fill="url(#beak)" d="M515 105C568 89 630 100 697 130C641 153 575 154 513 132Z"></path>

  
  <path class="ink" fill="url(#plumage)" d="M450 105C450 79 470 65 492 69C515 73 529 95 522 119C515 143 491 153 468 142C456 136 449 122 450 105Z"></path>

  
  <path class="ink" fill="#e98270" d="M510 128C541 144 575 151 612 149C594 184 563 208 529 202C503 197 487 174 493 149Z"></path>

  
  <circle cx="496" cy="99" r="8" fill="#263746"></circle>
  <circle cx="499" cy="96" r="3" fill="#ffffff"></circle>
  <path d="M470 82Q486 72 501 80" fill="none" stroke="#c8cbc2" stroke-width="5" stroke-linecap="round"></path>
  <path d="M528 130Q548 136 570 137" fill="none" stroke="#c8655a" stroke-width="4" opacity=".8"></path>
</svg>