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

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

AI reference score

5.65 ± 0.35

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

Claude Opus 5.5 · medium · Pass 1 5.60
Claude Opus 5.5 · medium · Pass 2 5.20
GPT-6 Astra · medium · Pass 1 4.70 Not counted
GPT-6 Astra · medium · Pass 2 5.70 Not counted
Grok 4.7 · medium · Pass 1 6.05
Grok 4.7 · medium · Pass 2 5.75

Scoring criteria

Pelican likeness
4.50
Bicycle correctness
6.25
Riding pose
5.25
Composition
6.50
Obvious errors (higher is better)
6.25
Drawing checks passed Normal

Judges

Claude Opus 5.5 · medium · Pass 1

5.60

What the judge sees: Original (Chinese) 这是一幅淡蓝色背景的扁平风格插画:画面中央是一只白色的卡通鸟,身体呈椭圆形,轮廓为深蓝灰色,头朝右,长着一张又长又尖的橙色大喙,翅膀是浅灰蓝色。它骑在一辆用深色线条画成的简笔自行车上,两只细长的橙色脚踩在车架中部的脚踏附近。自行车两个圆形车轮的下方有一条横贯画面的浅青色波浪线,鸟的左侧和右侧还各有几条短横线。

The legs reach the pedals, but there's no pouch, the frame lines are misaligned and stick out through the front wheel, and the head joins the body awkwardly.

Machine translated

Original (Chinese) 腿接到了踏板上,但没有喉囊,车架线条错位穿出前轮,头和身体连接处很突兀。

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

Claude Opus 5.5 · medium · Pass 2

5.20

What the judge sees: Original (Chinese) 这是一幅淡蓝色背景的扁平风格插画:画面中央是一只白色的卡通鸟,身体呈椭圆形,轮廓为深蓝灰色,头朝右,长着一张又长又尖的橙色大喙,翅膀是浅灰蓝色。它骑在一辆用深色线条画成的简笔自行车上,两只细长的橙色脚踩在车架中部的脚踏附近。自行车两个圆形车轮的下方有一条横贯画面的浅青色波浪线,鸟的左侧和右侧还各有几条短横线。

Clean style, but no pouch, no visible saddle, messy frame lines, and the wings aren't holding the handlebars.

Machine translated

Original (Chinese) 风格干净,但缺喉囊、看不到车座,车架线条杂乱,翅膀也没握车把。

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

GPT-6 Astra · medium · Pass 1

4.70 Not counted

What the judge sees: Original (Chinese) 浅蓝色背景中,一只白色、橙色长嘴的鸟位于画面中央,身体和翅膀用深蓝灰色线条勾勒,翅膀内有浅灰蓝色块。鸟骑在一辆深蓝灰色线条构成的自行车上,两个圆形车轮分列左下和右下,橙色腿脚伸向踏板附近。背景两侧有浅蓝色短横线,底部有一条横穿画面的浅蓝色弧线。

Original (Chinese) 长喙缺乏明确喉囊,座位支撑和脚踏关系不清。

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

GPT-6 Astra · medium · Pass 2

5.70 Not counted

What the judge sees: Original (Chinese) 浅蓝色背景中,一只白色、橙色长嘴的鸟位于画面中央,身体和翅膀用深蓝灰色线条勾勒,翅膀内有浅灰蓝色块。鸟骑在一辆深蓝灰色线条构成的自行车上,两个圆形车轮分列左下和右下,橙色腿脚伸向踏板附近。背景两侧有浅蓝色短横线,底部有一条横穿画面的浅蓝色弧线。

Original (Chinese) 长喙辨识清楚,但车座偏离身体,脚与踏板关系不明。

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

Grok 4.7 · medium · Pass 1

6.05

What the judge sees: Original (Chinese) 画面中央是一只白色卡通鸟,圆头、小黑眼、长橙色尖喙朝右,身体为白色椭圆并带浅灰翅膀。它骑在一辆深色轮廓的自行车上,两轮为圆形,车架和踏板可见,橙色曲柄位于车轮之间。背景为浅蓝色,左右有几条短横线,底部有一条浅色弧线从车轮下方穿过。

Has two wheels, a frame, and a seated pose, but no pouch under the beak.

Machine translated

Original (Chinese) 有双轮车架和坐姿,但喙下没有喉囊。

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

Grok 4.7 · medium · Pass 2

5.75

What the judge sees: Original (Chinese) 画面中央是一只白色卡通鸟,圆头、小黑眼、长橙色尖喙朝右,身体为白色椭圆并带浅灰翅膀。它骑在一辆深色轮廓的自行车上,两轮为圆形,车架和踏板可见,橙色曲柄位于车轮之间。背景为浅蓝色,左右有几条短横线,底部有一条浅色弧线从车轮下方穿过。

Long beak and two wheels are visible, but there's no pouch and the frame and pedals are too basic.

Machine translated

Original (Chinese) 长喙与双轮可见,但没有喉囊,车架和踏板过于简略。

  • 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
5.00
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 0 800 600" role="img" aria-label="A pelican riding a bicycle">
  <rect width="800" height="600" fill="#dff3f7"></rect>
  <path d="M0 500 Q200 470 400 500 T800 490" fill="none" stroke="#8cc7d0" stroke-width="8"></path>

  
  <g fill="none" stroke="#263746" stroke-width="9" stroke-linecap="round" stroke-linejoin="round">
    <circle cx="245" cy="455" r="82"></circle>
    <circle cx="590" cy="455" r="82"></circle>
    <path d="M245 455 L355 330 L465 455 L245 455 M355 330 L590 455"></path>
    <path d="M355 330 L330 285 M310 285 H355"></path>
    <path d="M465 455 L490 390 M475 390 H515"></path>
    <circle cx="465" cy="455" r="17"></circle>
    <path d="M465 455 L430 425 M465 455 L500 480"></path>
  </g>

  
  <ellipse cx="405" cy="250" rx="105" ry="125" fill="#f8fbfa" stroke="#263746" stroke-width="8"></ellipse>
  <path d="M335 260 Q400 205 475 255 Q445 330 370 325 Z" fill="#c9dbe0" stroke="#263746" stroke-width="7"></path>
  <path d="M382 328 Q405 370 430 407" fill="none" stroke="#263746" stroke-width="10"></path>
  <path d="M430 407 L412 455 M430 407 L455 455" fill="none" stroke="#e59b45" stroke-width="9" stroke-linecap="round"></path>

  
  <path d="M390 190 Q375 110 430 85 Q485 62 525 108 Q550 140 520 190" fill="#f8fbfa" stroke="#263746" stroke-width="8"></path>
  <ellipse cx="465" cy="105" rx="66" ry="58" fill="#f8fbfa" stroke="#263746" stroke-width="8"></ellipse>

  
  <path d="M505 112 Q625 90 685 135 Q625 185 505 150 Z" fill="#e6a04b" stroke="#263746" stroke-width="8"></path>
  <path d="M510 146 Q600 160 665 137" fill="none" stroke="#b96e35" stroke-width="5"></path>

  
  <circle cx="485" cy="94" r="9" fill="#263746"></circle>
  <circle cx="488" cy="91" r="3" fill="white"></circle>

  
  <path d="M350 215 Q405 170 465 220 Q425 270 365 285 Q340 265 350 215 Z" fill="#e8f0f1" stroke="#263746" stroke-width="7"></path>
  <path d="M375 225 Q405 240 435 250" fill="none" stroke="#a8c1c7" stroke-width="5"></path>

  
  <path d="M410 455 Q390 470 370 457 M455 455 Q475 470 492 458" fill="none" stroke="#e59b45" stroke-width="8" stroke-linecap="round"></path>

  
  <path d="M120 180 H205 M90 215 H165 M625 285 H700" stroke="#8cc7d0" stroke-width="7" stroke-linecap="round"></path>
</svg>