GPT-5.6 Luna  max · 2026-10-14 · Sample 3/3

Added to compare Compare (1) →
You can compare up to 3 model tiers Compare (1) →

AI reference score

6.97 ± 0.73

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

Claude Opus 5.5 · medium · Pass 1 6.95
Claude Opus 5.5 · medium · Pass 2 5.95
GPT-6 Astra · medium · Pass 1 6.40 Not counted
GPT-6 Astra · medium · Pass 2 6.35 Not counted
Grok 4.7 · medium · Pass 1 7.55
Grok 4.7 · medium · Pass 2 7.45

Scoring criteria

Pelican likeness
7.50
Bicycle correctness
7.00
Riding pose
5.50
Composition
8.25
Obvious errors (higher is better)
6.75
Drawing checks passed Normal

Judges

Claude Opus 5.5 · medium · Pass 1

6.95

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的鹈鹕,它有灰色的翅膀、巨大的橙色喙和细长的橙色腿,正骑在一辆红色车架、浅蓝色车轮的自行车上,自行车朝右。鹈鹕和自行车位于一条深灰色道路上,路面有黄色虚线标记,道路后方是绿色的起伏山丘。上方是浅蓝色的天空,左上角有一个黄色的圆形太阳,天空中还散布着几朵白云和几条白色短线。

Complete scene with bright colors, but the wings aren't on the handlebars, and the handlebars and chain are drawn very simply.

Machine translated

Original (Chinese) 场景完整,配色明快;但翅膀没握车把,车把和链条都画得很简略。

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

Claude Opus 5.5 · medium · Pass 2

5.95

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的鹈鹕,它有灰色的翅膀、巨大的橙色喙和细长的橙色腿,正骑在一辆红色车架、浅蓝色车轮的自行车上,自行车朝右。鹈鹕和自行车位于一条深灰色道路上,路面有黄色虚线标记,道路后方是绿色的起伏山丘。上方是浅蓝色的天空,左上角有一个黄色的圆形太阳,天空中还散布着几朵白云和几条白色短线。

Detailed background, but the frame has odd geometry, there's no chain, the wings aren't on the handlebars, and the bird looks too big.

Machine translated

Original (Chinese) 背景丰富,但车架几何怪异、没有链条,翅膀也没握车把,鸟显得过大。

  • 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
5.00
Composition
8.00
Obvious errors (higher is better)
5.00

GPT-6 Astra · medium · Pass 1

6.40 Not counted

What the judge sees: Original (Chinese) 画面中央是一只骑着红色自行车的卡通鸟,身体呈白色和浅灰色,长嘴和双腿为橙色;自行车有两个浅蓝色车轮,位于画面下方的灰色道路上。背景是浅蓝色天空和绿色丘陵,左上方有一个黄色圆形太阳,天空中有白色云朵,道路上有黄色短横线。

Original (Chinese) 长喙喉囊鲜明,但翅膀未扶车把,双脚与踏板错位。

  • 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
7.00
Bicycle correctness
7.00
Riding pose
4.00
Composition
8.00
Obvious errors (higher is better)
6.00

GPT-6 Astra · medium · Pass 2

6.35 Not counted

What the judge sees: Original (Chinese) 画面中央是一只骑着红色自行车的卡通鸟,身体呈白色和浅灰色,长嘴和双腿为橙色;自行车有两个浅蓝色车轮,位于画面下方的灰色道路上。背景是浅蓝色天空和绿色丘陵,左上方有一个黄色圆形太阳,天空中有白色云朵,道路上有黄色短横线。

Original (Chinese) 长喙喉囊清楚,但翅膀未扶车把,曲柄与踏板连接含混。

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

Grok 4.7 · medium · Pass 1

7.55

What the judge sees: Original (Chinese) 画面中央是一只白色卡通鸟,长着橙色长喙、灰色翅膀和橙色细腿,骑在一辆红色自行车上,朝向画面右侧。自行车有两个浅蓝色辐条轮,位于深灰色路面上,路面两侧有黄色短线。背景是浅蓝色天空,左上有一轮黄色太阳,两朵白色云,远处是绿色起伏的地面。

The pelican and bike are complete, but the wings aren't holding the handlebars and the riding pose is lacking.

Machine translated

Original (Chinese) 鹈鹕与车体完整,但翅膀未握车把,骑姿不足。

  • 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
8.00
Riding pose
5.00
Composition
9.00
Obvious errors (higher is better)
8.00

Grok 4.7 · medium · Pass 2

7.45

What the judge sees: Original (Chinese) 画面中央是一只白色卡通鸟,长着橙色长喙、灰色翅膀和橙色细腿,骑在一辆红色自行车上,朝向画面右侧。自行车有两个浅蓝色辐条轮,位于深灰色路面上,路面两侧有黄色短线。背景是浅蓝色天空,左上有一轮黄色太阳,两朵白色云,远处是绿色起伏的地面。

Bike, beak and pouch are clear, but wings aren't on the handlebars; looks more like sitting upright.

Machine translated

Original (Chinese) 车与喙囊清楚,翅膀未握把,更像端坐。

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

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 0 900 650">
  <title>A pelican riding a bicycle</title>
  <desc>A cheerful pelican pedals a red bicycle beneath a sunny sky.</desc>

  <defs>
    <linearGradient id="sky" x2="0" y2="1">
      <stop stop-color="#8dd8f2"></stop>
      <stop offset="1" stop-color="#dff7fb"></stop>
    </linearGradient>
    <linearGradient id="road" x2="0" y2="1">
      <stop stop-color="#697080"></stop>
      <stop offset="1" stop-color="#404653"></stop>
    </linearGradient>
    <linearGradient id="feather" x2="1" y2="1">
      <stop stop-color="#fffdf6"></stop>
      <stop offset="1" stop-color="#dedbd2"></stop>
    </linearGradient>
    <filter id="blur">
      <feGaussianBlur stdDeviation="7"></feGaussianBlur>
    </filter>
  </defs>

  
  <rect width="900" height="650" fill="url(#sky)"></rect>
  <circle cx="118" cy="112" r="53" fill="#ffd76b"></circle>
  <g fill="#fff" opacity=".78">
    <path d="M115 205c0-23 19-42 42-42 8 0 16 2 23 6 10-23 33-39 60-39 36 0 65 29 65 65v12H115z"></path>
    <path d="M665 125c0-18 15-33 33-33 7 0 13 2 18 5 8-18 26-30 47-30 28 0 50 22 50 50v8H665z"></path>
  </g>
  <path d="M0 414q170-52 330-6t320-11 250 10v97H0z" fill="#8bc78d"></path>
  <path d="M0 459q190-43 365-3t335-2 200 5v191H0z" fill="url(#road)"></path>
  <path d="M0 462q190-43 365-3t335-2 200 5" fill="none" stroke="#b8e4a0" stroke-width="7"></path>
  <g stroke="#e7c96a" stroke-width="8" stroke-linecap="round">
    <path d="M60 560h105M275 557h105M490 558h105M705 556h105"></path>
  </g>

  
  <ellipse cx="438" cy="592" rx="250" ry="18" fill="#222936" opacity=".28" filter="url(#blur)"></ellipse>

  
  <g fill="none" stroke="#242a38">
    <circle cx="270" cy="493" r="94" stroke-width="10" fill="#a9dbe2"></circle>
    <circle cx="612" cy="493" r="94" stroke-width="10" fill="#a9dbe2"></circle>
    <circle cx="270" cy="493" r="7" stroke-width="6" fill="#f4f0e5"></circle>
    <circle cx="612" cy="493" r="7" stroke-width="6" fill="#f4f0e5"></circle>
  </g>
  <g stroke="#5c7180" stroke-width="3" opacity=".65">
    <path d="M270 399v188M176 493h188M204 427l132 132M204 559l132-132"></path>
    <path d="M612 399v188M518 493h188M546 427l132 132M546 559l132-132"></path>
  </g>
  <g fill="none" stroke="#cb4f4b" stroke-width="11" stroke-linejoin="round" stroke-linecap="round">
    <path d="M270 493l101-94 65 94z"></path>
    <path d="M371 399l241 94-176 0"></path>
    <path d="M612 493l-33-110"></path>
    <path d="M579 383q13-16 36-4"></path>
  </g>
  <g fill="none" stroke="#252b39" stroke-width="7" stroke-linecap="round">
    <path d="M348 394h49M579 383l-17-19"></path>
    <circle cx="436" cy="493" r="15" fill="#e8ad45"></circle>
    <path d="M436 493l-30-20M436 493l31 19M402 471h-25M467 512h25"></path>
  </g>
  <path d="M350 390h46" stroke="#252b39" stroke-width="13" stroke-linecap="round"></path>

  
  <g stroke="#292e3b" stroke-width="6" stroke-linejoin="round" stroke-linecap="round">
    <path d="M349 322q-36-13-54 10 33 13 65 17z" fill="#d5d1c7"></path>
    <path d="M351 329q-40 8-50 36 34-5 66-19z" fill="#ebe8df"></path>
    <ellipse cx="398" cy="300" rx="91" ry="83" fill="url(#feather)"></ellipse>

    
    <path d="M359 267q45-36 97 3 18 37-9 77-34 19-81-7-17-27-7-73z" fill="#c7c9c5"></path>
    <path d="M374 288q36 16 71 14M370 310q34 16 67 11" fill="none" stroke="#9da5a5" stroke-width="5"></path>

    
    <path d="M419 263q-17-39 5-76 14-23 34-36 21-12 41 4 12 18-2 34-21 14-27 39-2 30 17 58l-26 35q-31-16-42-58z" fill="url(#feather)"></path>
    <path d="M445 155q-1-33 27-51 28-16 54 1 22 15 13 43-9 24-38 32-33 1-56-25z" fill="url(#feather)"></path>
    <path d="M458 111q-12-23 4-41 11 21 19 31 7-25 25-33 1 23-6 38" fill="#d8d6cc"></path>

    
    <path d="M519 123q55 4 151 40-31 18-76 36-37 15-68-13-14-22-7-63z" fill="#f29b45"></path>
    <path d="M525 164q45 9 117 0-29 30-68 50-34 1-48-28z" fill="#ef8440"></path>
    <path d="M535 145q56 6 115 24M533 165q15 6 29 9" fill="none" stroke="#c96539" stroke-width="4"></path>

    
    <circle cx="493" cy="125" r="9" fill="#292e3b" stroke="none"></circle>
    <circle cx="496" cy="122" r="3" fill="#fff" stroke="none"></circle>
  </g>

  
  <g fill="none" stroke="#d77738" stroke-width="10" stroke-linecap="round">
    <path d="M392 357q-7 48 19 101l24 35"></path>
    <path d="M427 358q11 48 3 88l-28 25"></path>
    <path d="M435 493l-28-20M402 471h-25"></path>
  </g>
  <g fill="#ef9a49" stroke="#292e3b" stroke-width="4" stroke-linecap="round">
    <path d="M375 471h27"></path>
    <path d="M430 493h29"></path>
  </g>

  
  <g fill="none" stroke="#fff" stroke-width="7" stroke-linecap="round" opacity=".8">
    <path d="M130 330h42M92 355h24M738 296h39"></path>
  </g>
</svg>