~ same prompt, different LLM — every model gets the same brief in Blender, you judge the render ~
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OpenAI / GPT 6 Astra / thinking:max has entered the arena NEW!
A cube with a hole through itCategory: modelingCapture: stillsPrompt: v1Difficulty: ▮░░░░
TX: punched-cube.md — composed prompt
── block: build-request-open@v2 (start, global) ──

Task

Complete the following Blender task:

<task>

A 2-meter cube at the world origin with a round hole punched straight through it: a cylinder of 1 meter diameter, centered, running clean through the top and bottom faces. Apply the boolean so the result is a single mesh with an open channel — the camera can see straight through the cube.

The floor is the hole. The ceiling is the finish: a small even bevel on both rims of the channel, shading with no boolean artifacts, and one simple, pleasant material.

── block: build-request-close@v2 (end, global) ──
</task>
RUNS ON THIS TASKview in gallery →
RUNPROMPTCONTESTANTSTATUSCOST
r1 · 2026-07-31v1OpenAI / GPT 5.6 Luna / thinking:maxok$0.01
r1 · 2026-07-17v1OpenAI / GPT 5.6 Lunaok$0.02
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Votes cast on this bench: 000482 · 157 runs · 25 contestants
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