Robot build test: GPT-6 Astra stabilizes two-board structure, Claude Fable 5.2 falls short
qinzytech · x · 2026-11-12
embodianalysis shared a robot manipulation comparison: in a building task, GPT-6 Astra constructs a two-board structure that stays standing with both grippers away, while Claude Fable 5.2 places blocks on one board but leaves the second separate. The account is polling which model to evaluate next.
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