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ProLeap retractable legs climb thresholds up to ~6 cm. VersaLift retractable LiDAR, dual spinning MopExtend pads, 20,000 Pa suction.
The Dreame X50 Ultra scores 96/100 on the Robot Autonomy Index (RAI), RobotSniper's 0–100 measure of how little human help a robot needs across navigation, obstacle avoidance, automation, and self-maintenance. That puts it in the Frontier-class tier — the most autonomous machines we track. Weeks of genuinely hands-off operation; best-in-class navigation, avoidance, and self-maintenance.
Same-category models with the nearest published RAI scores; evidence labels remain visible.
See how it stacks up against the competition.