Not enough evidence to rank. Listed among 190 Research robots; 34 carry a rank.
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Speculative — thin evidence
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4 of 9 checks have data
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What counts
Average of the 4 checks with data. Checks without data are left out.
Overview
ROBOTIS K0 is a 1.3 m tall, 34 kg open-source humanoid robot under the AI Sapiens line. It has 23 degrees of freedom — 6 per leg, 5 per arm, and 1 waist joint — powered by Dynamixel-Q quasi-direct-drive actuators (QM-060 and QM-080) built for high backdrivability and precise torque control. All hardware designs, CAD, BoM, software, and simulation assets are publicly released. Targeted at Physical AI research workloads including imitation learning and sim2real reinforcement learning.
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At a glance
Specifications
From the makerCheckedEstimated- 34 kg
- 1 h
- 2026
- US$8,000–15,000
- Active
Estimated
Detailed specifications
Size & capacity1
- Height Mm
- 1300
Movement & precision3
- 23
- 5
- Actuator Type
- quasi-direct-drive
Other details5
- Dof Waist
- 1
- Dof Per Leg
- 6
- Open Source
- Yes
- Product Line
- AI Sapiens
- Actuator Models
- QM-060,QM-080
Who uses it
No named customer yet
A customer is listed when a public source names them, or the maker adds them.
7 other robots in this category have one.
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Company milestones(estimated)
- Feb 2020MilestoneCloud Robotics tutorial for TurtleBot3
- 2010DeploymentDARwIn-OP units built for 11 partner universities
- 2010MilestoneDARwIn-OP demo at IEEE Humanoids 2010
- 2010MilestoneDARwIn-OP introduced as an open-platform humanoid robot
- 1999MilestoneCompany founded
- Not yet on fileLaunchTurtleBot3 Burger product availability
- Not yet on fileMilestoneTurtleBot3 Burger assembly demo
- Not yet on fileLaunchROBOTIS OP user guide published
Compare with
ROBOTIS in the news
the maker8 events · last 12 months
- Oct 26Robotis to Supply 750,000 Actuators for Viral Duck Robot
- Aug 3Robotis Unveils Humanoid Software, Aiming to Expand Robot Ecosystem
- Jun 16ROBOTIS to Launch Humanoid Robot Production in Tashkent
ROBOTIS in the news
the maker8 events · last 12 months
News about ROBOTIS, the maker, not about this robot specifically, except rows marked this robot. Collected and classified independently across 10 outlets, so a maker cannot add to it. It never changes this robot's RoboScore (the evidence half of the RoboIndex) and it can move it up a board by at most 15 points. See all ROBOTIS news
Frequently asked questions
- Who makes the K0 Humanoid Robot?
- The K0 Humanoid Robot is developed by ROBOTIS, based in South Korea.
- What type of robot is the K0 Humanoid Robot?
- The K0 Humanoid Robot is a Research robot made by ROBOTIS.
- How much does the K0 Humanoid Robot cost?
- The K0 Humanoid Robot is listed at US$8,000–15,000 in the Robolist catalogue, but this figure did not come from ROBOTIS. Contact them for a quote.
- When was the K0 Humanoid Robot launched?
- The K0 Humanoid Robot was launched in 2026.
Reviews for K0 Humanoid Robot
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