Skip to content

HRP-4C

Built by AIST · Japan

Updated Jun 2026·methodology
Ask Scout

The HRP-4C is a Humanoid robot developed by AIST (Japan), launched 2009, priced $200,000–$325,000 USD. Key specifications: form factor full bipedal, height 158 cm, weight 46 kg, mobility bipedal.

Robo Index

A

Strong evidence

5 of 10 signals present

Recomputed nightly from public data. Missing data is skipped, never zero-filled — and rankings are never for sale.

Weighted factors

average of the 5 scored · blanks don't count

Commercial maturity15%85/100
Deployment footprint22%unknown
Proven track record9%100/100
Spec completeness11%100/100
Company financial health15%unknown
Company maturity4%unknown
Manufacturer portfolio4%26/100
Media mentions (trailing 12 months)15%unknown
Independent recognition3%70/100
Market momentum1%unknown

Will it fit your job?

Tell us the job in plain words — we'll show how this robot measures up, line by line.

No needs set yet

Tell us what your job needs — payload, budget, region, must-have certifications — and we'll show how HRP-4C measures up, requirement by requirement. The Robo Index (trust) above is shown for every buyer, regardless.

Overview

HRP-4C is an adult-size female android with a realistic head and silicone skin featuring eight facial motors. She can walk, sing, and dance alongside human performers, with movements generated by capturing real people in motion. Standing 1.6 meters tall, she is equipped with advanced walking control technologies and serves as a professional robotic fashion model.

Flagship features

  • **Social Background of Research**: Rapid decline in birth rate and increase in aging population in Japan necessitate the development of robots that can assist or substitute for human beings
  • **History of Research**: Collaboration between Kawada Industries, General Robotix, Inc. (GRX), and AIST since March 2003
  • **Future Schedule**: Kawada Industries plans to begin manufacturing and supplying HRP-4 to universities and research institutions in January 2011

Buyer decision signals

Viability

Autonomous gypsum board installation demonstration

Availability

ongoing

Specifications

Category: Humanoid
Form factor
full bipedal
Height
158 cm
Weight
46 kg
Mobility
bipedal
Walking speed
0.5 m/s
Total DOF
44
DOF / arm
6
DOF / hand
2
Payload
0.5 kg
Lifting capacity
0.5 kg
Battery
0.3333333333333333 h
Hot-swap battery
No
Onboard compute
Intel Pentium M 1.6 GHz
Sensors
camera, gyroscope, accelerometer
LiDAR
No
F/T sensors
Yes
VLM on-board
Yes
Imitation learning
Yes
Bimanual
Yes
Stair climbing
Yes
Terrain
flat_indoor
Programming
motion capture,teleoperation
ROS 1
No
ROS 2
No
API / SDK
No
Maturity
prototype
Environments
indoor
Industries
research_academic, entertainment
VerifiedSelf-reportedEstimated

Detailed specifications

Motion & kinematics1
Dof
44
Other8
Applications
entertainment,research
Sub Category
android
Max Speed M S
0.5
Company Country
JP
Deployment Notes
HRP-4C is a professional robotic fashion model; her first gig was modeling a wedding dress.
Software Platform
Real-time Linux OS with RT-middleware and OpenHRP3 robot simulator.
Availability Status
ongoing
Additional Information
- **Social Background of Research**: Rapid decline in birth rate and increase in aging population in Japan necessitate the development of robots that can assist or substitute for human beings. - **History of Research**: Collaboration between Kawada Industries, General Robotix, Inc. (GRX), and AIST since March 2003. - **Details of Research**: Kawada Industries improved the design of existing humanoid robots, while AIST developed a motion control system with OpenRTM-aist and the Linux kernel with the RT-Preempt patch. - **Future Schedule**: Kawada Industries plans to begin manufacturing and supplying HRP-4 to universities and research institutions in January 2011.

Where to buy

Get a price or reach an authorized seller — pick your region, then request a quote.

No authorized seller is listed for this robot yet — request a quote below and we’ll connect you with AIST or an authorized seller.

Request a quote — goes straight to AIST.

Where will these robots operate? Often the same as your country — add more for multi-country deployments.

Your request goes to AIST.

Every authorized seller serving your region is shown equally — placement is never sold, and this data never affects a robot’s score. A seller’s absence here doesn’t mean they aren’t authorized.

Company milestones

  • Nov 2018DeploymentAutonomous gypsum board installation demonstration
  • Nov 2018LaunchAIST unveils HRP-5P prototype
  • Nov 2018MilestoneHRP-5P positioned as an industry-academia R&D platform
  • Mar 2009DeploymentInitial public demonstration of HRP-4C
  • 2010DeploymentDigital Content Expo showcase
  • MilestoneAmbiguous company name

More by AIST

Frequently asked questions

Who makes the HRP-4C?
The HRP-4C is developed by AIST, based in Japan.
What type of robot is the HRP-4C?
The HRP-4C is a Humanoid robot made by AIST.
How much does the HRP-4C cost?
The HRP-4C is priced $200,000–$325,000 USD.
When was the HRP-4C launched?
The HRP-4C was launched in 2009.
What are the key specifications of the HRP-4C?
Key specifications of the HRP-4C: form factor full bipedal, height 158 cm, weight 46 kg, mobility bipedal, walking speed 0.5 m/s.

Reviews for HRP-4C

Loading reviews…

Get pricing from

AIST

Buyers also compared this with

Related reading

Industry Knowledge →