Faces test
Glasses reflection
The prompt: “Close-up of a person wearing round glasses that reflect a bright window, slight head movement”
Reflections must move correctly relative to head rotation. Almost universally wrong.
Every model, same prompt
#1
OpenAI Sora 2
OpenAI
5.00/5 best on this prompt
Window reflection tracks head rotation with correct curved-lens specular response.
#2
Grok Video
xAI
4.33/5
Identity coherent, but the reflection stays static instead of tracking the head turn.
#3
Kling 3.0
Kuaishou
4.33/5
Reflection looks somewhat anchored/painted onto the lens with limited parallax as the head turns, vs. tracking correctly on Sora.
Ranked by our blind vision-model judge. Read how we test.
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