Sakana AI uses simulation search to refine robot plans without retraining models

Its SAIL method raised simulated success from 25% to 73% with a 45-node search, but physical testing covered one task and six trials.

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A robotic arm precisely mimics the delicate hand gestures of a human researcher in a clean, modern lab setting.

Its SAIL method raised simulated success from 25% to 73% with a 45-node search, but physical testing covered one task and six trials.