GPT-6 Astra Beats Gemini 3.8 Flash in Paired Robot Test, Yet Neither Completes the Task

qinzytech · x · 2026-10-27

Embodiment Analysis ran a paired robot comparison on identical layouts, tasking models to "put the banana in the bowl, then the cube." GPT-6 Astra was preferred over Gemini 3.8 Flash: Astra acted on the required first target and brought the banana to the bowl, while Flash left both objects outside.

Strictly scored, neither run earned task completion: Astra's banana ended across the rim rather than inside the bowl, and the cube stayed outside in both runs. The analysis stresses that rim contact doesn't establish placement — a showcase of rigorous embodied evaluation methodology.

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