GPT-5.6 Luna  low · 2026-10-16 · Sample 1/3

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

AI reference score

4.42 ± 0.55

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

Claude Opus 5.5 · medium · Pass 1 4.25
Claude Opus 5.5 · medium · Pass 2 4.55
GPT-6 Astra · medium · Pass 1 5.40 Not counted
GPT-6 Astra · medium · Pass 2 5.40 Not counted
Grok 4.7 · medium · Pass 1 3.80
Grok 4.7 · medium · Pass 2 5.10

Scoring criteria

Pelican likeness
4.50
Bicycle correctness
4.50
Riding pose
3.75
Composition
5.75
Obvious errors (higher is better)
3.75
Drawing checks passed Normal

Judges

Claude Opus 5.5 · medium · Pass 1

4.25

What the judge sees: Original (Chinese) 这是一幅扁平风格插画,画面中央有一只白色的卡通鸟。它长着又长又尖的橙色鸟喙,头顶有尖尖的羽冠,翅膀是灰色的。鸟骑在一辆深蓝色线条勾勒的自行车上,两只脚踩着带橙色踏板的脚蹬;自行车有两个白色圆形车轮,分别位于鸟身下的左下方和右下方。背景上方是浅蓝色天空,下方是一片浅绿色缓坡草地,鸟的左右两侧各画有几条蓝色短横线。

Frame bars are messy and misaligned, the bird floats above the bike, and the pouch isn't clear.

Machine translated

Original (Chinese) 车架杆件凌乱错位,鸟悬在车上方,喉囊不明显。

  • Long beak and throat pouch: No
  • Two wheels: Yes
  • Frame connects the wheels: Yes
  • Bird sits on the seat: No
  • Feet on the pedals: Yes
Pelican likeness
5.00
Bicycle correctness
4.00
Riding pose
4.00
Composition
5.00
Obvious errors (higher is better)
3.00

Claude Opus 5.5 · medium · Pass 2

4.55

What the judge sees: Original (Chinese) 这是一幅扁平风格插画,画面中央有一只白色的卡通鸟。它长着又长又尖的橙色鸟喙,头顶有尖尖的羽冠,翅膀是灰色的。鸟骑在一辆深蓝色线条勾勒的自行车上,两只脚踩着带橙色踏板的脚蹬;自行车有两个白色圆形车轮,分别位于鸟身下的左下方和右下方。背景上方是浅蓝色天空,下方是一片浅绿色缓坡草地,鸟的左右两侧各画有几条蓝色短横线。

Long beak but no pouch, messy frame, handlebars facing the opposite way from the bird, and body floating in midair.

Machine translated

Original (Chinese) 喙长但没有喉囊,车架杂乱,车把与鸟朝向相反,身体悬空

  • Long beak and throat pouch: No
  • Two wheels: Yes
  • Frame connects the wheels: Yes
  • Bird sits on the seat: No
  • Feet on the pedals: Yes
Pelican likeness
5.00
Bicycle correctness
4.00
Riding pose
4.00
Composition
6.00
Obvious errors (higher is better)
4.00

GPT-6 Astra · medium · Pass 1

5.40 Not counted

What the judge sees: Original (Chinese) 画面中央是一只骑着自行车的白色长嘴鸟,橙黄色的长喙朝左伸出,灰色翅膀位于身体左侧,身体和自行车均以深蓝灰色线条勾勒。自行车有两个浅色圆形车轮,分别位于画面左下方和右下方;背景为浅蓝色,下方是起伏的浅绿色地面,鸟的左右两侧有几条蓝色短横线。

Long beak is recognizable, but the sitting pose, feet on pedals, and handlebar position don't line up.

Machine translated

Original (Chinese) 长喙可辨,但坐姿、脚踏接触和车把位置不协调。

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

GPT-6 Astra · medium · Pass 2

5.40 Not counted

What the judge sees: Original (Chinese) 画面中央是一只骑着自行车的白色长嘴鸟,橙黄色的长喙朝左伸出,灰色翅膀位于身体左侧,身体和自行车均以深蓝灰色线条勾勒。自行车有两个浅色圆形车轮,分别位于画面左下方和右下方;背景为浅蓝色,下方是起伏的浅绿色地面,鸟的左右两侧有几条蓝色短横线。

Long beak is recognizable, but it's unclear what supports the sitting pose, and the feet don't line up with the pedals.

Machine translated

Original (Chinese) 长喙可辨,但坐姿支撑不清,脚与踏板未对应。

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

Grok 4.7 · medium · Pass 1

3.80

What the judge sees: Original (Chinese) 画面中央是一只白色卡通鸟,长橙色喙朝左,黑色圆眼,翅膀为浅灰色,身体和四肢用深色线条勾边。它骑在一辆深蓝色自行车上,两只白色车轮分列左右,踏板处有橙色小块。背景上方是浅蓝色,下方是起伏的浅绿色地面,鸟身左右各有两道短的深青色横线。

Has a long beak and two wheels, but no pouch, with handlebars behind the body and legs tangled in the frame.

Machine translated

Original (Chinese) 有长喙和双轮,但无喉囊,车把在身后且腿架缠绕。

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

Grok 4.7 · medium · Pass 2

5.10

What the judge sees: Original (Chinese) 画面中央是一只白色卡通鸟,长橙色喙朝左,黑色圆眼,翅膀为浅灰色,身体和四肢用深色线条勾边。它骑在一辆深蓝色自行车上,两只白色车轮分列左右,踏板处有橙色小块。背景上方是浅蓝色,下方是起伏的浅绿色地面,鸟身左右各有两道短的深青色横线。

Long beak looks like a stork's and there's no pouch, with both wheels and a frame present, but the grip on the handlebars is misplaced and the legs tangle with the frame.

Machine translated

Original (Chinese) 长喙似鹳且无喉囊,双轮车架在,但握把错位、腿架缠绕。

  • Long beak and throat pouch: No
  • Two wheels: Yes
  • Frame connects the wheels: Yes
  • Bird sits on the seat: Yes
  • Feet on the pedals: Yes
Pelican likeness
4.00
Bicycle correctness
6.00
Riding pose
4.00
Composition
7.00
Obvious errors (higher is better)
5.00

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 0 800 600" role="img" aria-label="A pelican riding a bicycle">
  <rect width="800" height="600" fill="#dff3ff"></rect>
  <path d="M0 470 Q200 430 400 465 T800 450 V600 H0Z" fill="#b9e3a5"></path>

  
  <g fill="none" stroke="#29465b" stroke-width="10" stroke-linecap="round" stroke-linejoin="round">
    <circle cx="245" cy="455" r="82" fill="#f8fbff"></circle>
    <circle cx="600" cy="455" r="82" fill="#f8fbff"></circle>
    <path d="M245 455 L355 300 L475 455 L245 455 M355 300 L600 455 M475 455 L530 300"></path>
    <path d="M510 300 H565 M530 300 L552 270"></path>
    <path d="M355 300 L330 270 H285"></path>
    <path d="M355 455 L390 455 M355 455 L335 490"></path>
    <circle cx="355" cy="455" r="18" fill="#29465b"></circle>
    <path d="M355 455 L320 425 M355 455 L390 485"></path>
  </g>

  
  <g stroke="#34495e" stroke-width="7" stroke-linejoin="round">
    <ellipse cx="405" cy="245" rx="105" ry="120" fill="#f7f8f2"></ellipse>
    <path d="M350 235 Q405 195 465 235 Q450 300 405 320 Q360 300 350 235Z" fill="#e2e7e1"></path>
    <ellipse cx="405" cy="150" rx="78" ry="72" fill="#f7f8f2"></ellipse>
    
    
    <path d="M350 105 Q365 65 390 95 Q410 50 428 98 Q460 65 462 115" fill="#f7f8f2"></path>

    
    <path d="M350 155 Q255 150 145 190 Q250 232 355 188 Q375 170 350 155Z" fill="#f2a33a"></path>
    <path d="M148 190 Q255 198 350 180" fill="none" stroke="#c47728" stroke-width="5"></path>
    <path d="M190 191 Q235 215 290 205" fill="none" stroke="#c47728" stroke-width="5"></path>

    
    <circle cx="385" cy="140" r="11" fill="#263746"></circle>
    <circle cx="389" cy="136" r="4" fill="white" stroke="none"></circle>

    
    <path d="M345 230 Q265 265 300 350 Q330 385 385 315 Q410 270 345 230Z" fill="#cbd4d1"></path>

    
    <path d="M375 320 L355 410 M435 320 L470 410" fill="none"></path>
    <path d="M355 410 L330 425 M355 410 L380 425 M470 410 L445 425 M470 410 L495 425" fill="none"></path>

    
    <path d="M350 425 Q370 440 390 455" fill="none" stroke="#e58c28"></path>
    <path d="M455 425 Q435 440 420 455" fill="none" stroke="#e58c28"></path>
  </g>

  
  <g fill="none" stroke="#6da7bd" stroke-width="7" stroke-linecap="round">
    <path d="M105 300 H180"></path>
    <path d="M80 330 H145"></path>
    <path d="M630 260 H700"></path>
  </g>
</svg>