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Two-Mirror Corner — Chrome Sphere Reflection Test

Three AI models try to render a person between two right-angle mirrors holding a chrome sphere, testing whether they understand 3D space and reflection geometry.

9 models compared · same input · same prompt

Input & prompt

Prompt template

Studio photograph seen from behind a person standing in the corner where two large flat mirrors meet at a right angle. They raise a polished chrome sphere high in their right hand; their left arm hangs at their side. A single mustard-yellow patch is sewn on the left shoulder of their grey jacket. Soft daylight, plain pale room, eye-level camera.

Nano Banana 2 (Gemini)

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13.6sgoogle/nano-banana-2

Qwen Image 2.0 Pro

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13.7salibaba/qwen-image-2-0-pro

ChatGPT (GPT Image 2)

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44.8sopenai/gpt-image-2

Flux Kontext Pro

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Nano Banana Pro

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Grok Imagine Pro

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Seedream 5 Lite

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FLUX.2 Max

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Nano Banana 2 Lite

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google/gemini-3.1-flash-lite-image

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