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Bipedal Robot π

Built by High Torque Technology · China· Launched 2023

Updated Oct 2026·methodology

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Made by High Torque TechnologyOpen company

Not enough evidence to rank. Listed among 279 Humanoid robots; 116 carry a rank.

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RoboScore

50.7/ 100

Out of 100. Checks on sales, customers, specs and track record.

Adequate evidence

No named customers yet. The score uses the rest of its record.

3 of 9 checks have data

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What counts

Average of the 3 checks with data. Checks without data are left out.

CheckWeightScore
On sale15%75/100
In use23%Not counted yet
Track record9%30/100
Specs on file11%91/100
Funding15%Not counted yet
Company age4%Not counted yet
Other robots5%Not counted yet
News15%Not counted yet
Wikipedia entry3%Not counted yet

Overview

The Bipedal Robot π is a compact and high-performance humanoid robot designed to provide an affordable solution in the bipedal robotics market. Standing at 49 cm and weighing 4.6 kg, it features 10 degrees of freedom and utilizes advanced materials and structure for optimized performance. With its innovative joint modules, it aims to set a new standard in cost-effectiveness while ensuring robust motion control and algorithm development capabilities.

Flagship features

  • Features 10 degrees of freedom across its legs (3 DOF at the hip, 1 at the knee, and 1 at the ankle)
  • Utilizes HTM-5046 and HTM-4538 joint modules for compact design and low weight
  • The world's smallest high-performance brushless bipedal robot
  • Open-source development platform with plans for basic kits
  • Mass-produced joint modules available for purchase

Will it fit your job?

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At a glance

Specifications

From the makerCheckedEstimated
Full bipedal
Bipedal
No

25% of humanoid robots have it

No

41% of humanoid robots have it

No

26% of humanoid robots have it

No

4% of humanoid robots have it

No

15% of humanoid robots have it

No

32% of humanoid robots have it

No

22% of humanoid robots have it

STEP, SDK, API, URDF
Yes

52% of humanoid robots have it

No

18% of humanoid robots have it

Yes

64% of humanoid robots have it

Prototype
Indoor
Research academic
US$10K to US$20K
Purchase
52 cm

Taller than 6% of 205 Humanoid robots with this spec

4.6 kg

Heavier than 6% of 218 Humanoid robots with this spec

1.5 m/s

Faster than 53% of 178 Humanoid robots with this spec

10

More joints than 8% of 237 Humanoid robots with this spec

15 kg

Carries more than 65% of 198 Humanoid robots with this spec

Detailed specifications

What it is built for1
bipedal
Size & capacity1
Height Mm
490
Sensing & perception1
No
Buying & support3
Price Currency
CNY
Price On Request
No
Availability Status
available
Other details3
Full Price Rmb
20000
Discount Price Rmb
15000
No

Who uses it

No named customer yet

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15 other robots in this category have one.

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Where to buy

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Company milestones(estimated)

  • 2026DeploymentMini Pi plus shown at Higher Education Expo
  • 2026LaunchERF 2026 humanoid robot presentation
  • Dec 2025PartnershipOfficial partner of RoboCup open-source ecosystem platform
  • 2025LaunchHigh Torque Robotics showcased Mini Pi at Hong Kong Electronics Fair
  • 2024MilestoneMini π presented as open-source ROS robot
  • May 2024MilestoneMini π shown at ICRA 2024 workshop in Japan
  • Oct 2023MilestoneX account created
  • Not yet on fileLaunchDesktop-level humanoid robot platform development

Frequently asked questions

Who makes the Bipedal Robot π?
The Bipedal Robot π is developed by High Torque Technology, based in China.
What type of robot is the Bipedal Robot π?
The Bipedal Robot π is a Humanoid robot made by High Torque Technology.
How much does the Bipedal Robot π cost?
The Bipedal Robot π is priced at US$2,100–2,800.
When was the Bipedal Robot π launched?
The Bipedal Robot π was launched in 2023.
What are the key specifications of the Bipedal Robot π?
Key specifications of the Bipedal Robot π: form factor full bipedal, height 52 cm, weight 4.6 kg, mobility bipedal, walking speed 1.5 m/s.

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