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RobotEra L7
Evidence: Provisional
Tsinghua-spinoff humanoid billed as the fastest bipedal robot at 4 m/s, with 55 DOF, 400 Nm joints and 20 kg dual-arm payload.
Est. price
$40,000
Manufacturer's estimate
RAI v1.0 Autonomy Score
80/100
Specifications
Key hardware specs at a glance- Payload
- 20 kg
- Degrees of Freedom
- 55
- Walk Speed
- 4 m/s
Autonomy Intelligence Profile
Robot Autonomy Index methodology →The RobotEra L7 scores 80/100 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 Capable tier — solid semi-autonomous performance. Maps and cleans well but needs regular hands-on maintenance — emptying, rinsing, or rescuing.
Evidence: Provisional
The source record does not yet include a complete evidence package. How evidence labels work
Capable
This model carries a composite RAI of 80. The four-pillar sub-score breakdown — navigation, obstacle avoidance, automation, and maintenance independence — applies to our mobile home-cleaning robots (vacuums, mowers, pool and window bots); for other categories the composite is the headline score.
See how the Robot Autonomy Index works →Independent Video Analysis
External commentary; not RobotSniper hands-on testingClosest alternatives
Same-category models with the nearest published RAI scores; evidence labels remain visible.
RobotEra L7 — Frequently Asked Questions
What does the RobotEra L7's Robot Autonomy Index (RAI) score of 80 mean?+
The Robot Autonomy Index (RAI) is RobotSniper's 0–100 rating of how little human intervention a robot truly needs, averaged across four pillars: navigation, obstacle avoidance, automation, and maintenance independence. At 80/100, the RobotEra L7 is highly capable, needing only occasional hands-on intervention.
Who is the RobotEra L7 for, and can a regular consumer buy one?+
The RobotEra L7 is an enterprise and industrial deployment priced around $40,000. As of now it is not yet available and not available for consumer purchase at any price.
What are the key specs of the RobotEra L7?+
Headline specs for the RobotEra L7: Payload (20 kg), Degrees of Freedom (55), Walk Speed (4 m/s).
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