GR-3 vs HRP-5P
Side-by-side comparison of GR-3 (Fourier) and HRP-5P (AIST) — specs, pricing, Robo Index, and verified deployments. Updated daily.
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Optimized for Agriculture buyers. Priority specs lifted to the top and marked with a target.
Layer 1: Identity & Trust
Manufacturer Country
- GR-3Singapore
- HRP-5PJapan
Year First Available
- GR-32025
- HRP-5P2018
Verified Deployments
- GR-30 Deployments
- HRP-5P0 Deployments
Layer 2: Operational
Price Range (USD)
- GR-3$80,000–$119,995
- HRP-5PContact for quote
Battery / Shift Runtime
- GR-32 hrs
- HRP-5P1 hrs
Availability Status
- GR-3ACTIVE
- HRP-5PACTIVE
Physical Form Factor
Height
- GR-3165 mm
- HRP-5P182 mm
Weight
- GR-370 kg
- HRP-5P101 kg
Mobility Type
- GR-3bipedal
- HRP-5Pbipedal
Humanoid Subtype
- GR-3full bipedal
- HRP-5Pfull bipedal
Walking Speed
- GR-31.7 m/s
- HRP-5P—
Running Capable
- GR-3run capable
- HRP-5P—
Stair Climbing
- GR-3Yes
- HRP-5PNo
Terrain
- GR-3flat indoor, uneven outdoor
- HRP-5Pflat_indoor
Payload & Dexterity
Payload
- GR-33 kg
- HRP-5P13 kg
Payload (Peak)
- GR-3—
- HRP-5P13 kg
Total DOF
- GR-344
- HRP-5P37
Arm DOF
- GR-37
- HRP-5P8
Hand DOF
- GR-312
- HRP-5P2
Bimanual Coordination
- GR-3Yes
- HRP-5Pcoordinated planning
Tool Use
- GR-3—
- HRP-5Pproduction validated
Compute & AI
Onboard Compute
- GR-3AMD Ryzen 7 8845HS (8-core 16-thread)
- HRP-5PCustom software stack
VLM Capable
- GR-3No
- HRP-5PNo
Foundation Models
- GR-3false
- HRP-5Pfalse
Imitation Learning
- GR-3Yes
- HRP-5PNo
Teleoperation
- GR-3full_body_suit
- HRP-5P—
Programming
- GR-3lead-through programming, direct command
- HRP-5PCustom software stack
Battery & Power
Runtime
- GR-33 hrs
- HRP-5P1 hrs
Charging Method
- GR-3manual swap
- HRP-5P—
Battery Swap
- GR-3Yes
- HRP-5PNo
Safety
Human Detection Method
- GR-3multi modal
- HRP-5P—
Software
SDK Languages
- GR-3Python, C++
- HRP-5PCustom software stack
ROS Support
- GR-3Yes
- HRP-5PNo
Simulation Platforms
- GR-3—
- HRP-5PChoreonoid
Open API
- GR-3Yes
- HRP-5PNo
Reliability
Deployment Maturity
- GR-3production scale
- HRP-5Pprototype
Commercial
Price (USD)
- GR-3$80,000–$119,995
- HRP-5PContact for quote
Price Tier
- GR-3150K+
- HRP-5P—
Pricing Model
- GR-3capex
- HRP-5P—
Warranty
- GR-32 yrs
- HRP-5P—
Applications
- GR-3rehab, research, industrial, commercial_service
- HRP-5Pconstruction, assembly, hazardous_env
| Layer 1: Identity & Trust | ||
| Manufacturer Country (values differ) | Singapore | Japan |
| Year First Available (values differ) | 2025 | 2018 |
| Verified Deployments | 0 Deployments | 0 Deployments |
| Layer 2: Operational | ||
| Price Range (USD) (values differ) | $80,000–$119,995 | Contact for quote |
| Battery / Shift Runtime (priority for Agriculture buyers) (values differ) | 2 hrs | 1 hrs |
| Availability Status | ACTIVE | ACTIVE |
| Layer 3: Category Specific | ||
| Physical Form Factor | ||
| Height (values differ) | 165 mm | 182 mm |
| Weight (values differ) | 70 kg | 101 kg |
| Mobility Type | bipedal | bipedal |
| Humanoid Subtype | full bipedal | full bipedal |
| Walking Speed (values differ) | 1.7 m/s | — |
| Running Capable (values differ) | run capable | — |
| Stair Climbing (values differ) | Yes | No |
| Terrain (values differ) | flat indoor, uneven outdoor | flat_indoor |
| Payload & Dexterity | ||
| Payload (values differ) | 3 kg | 13 kg |
| Payload (Peak) (values differ) | — | 13 kg |
| Total DOF (values differ) | 44 | 37 |
| Arm DOF (values differ) | 7 | 8 |
| Hand DOF (values differ) | 12 | 2 |
| Bimanual Coordination (values differ) | Yes | coordinated planning |
| Tool Use (values differ) | — | production validated |
| Compute & AI | ||
| Onboard Compute (values differ) | AMD Ryzen 7 8845HS (8-core 16-thread) | Custom software stack |
| VLM Capable | No | No |
| Foundation Models | false | false |
| Imitation Learning (values differ) | Yes | No |
| Teleoperation (values differ) | full_body_suit | — |
| Programming (values differ) | lead-through programming, direct command | Custom software stack |
| Battery & Power | ||
| Runtime (values differ) | 3 hrs | 1 hrs |
| Charging Method (values differ) | manual swap | — |
| Battery Swap (values differ) | Yes | No |
| Safety | ||
| Human Detection Method (values differ) | multi modal | — |
| Software | ||
| SDK Languages (values differ) | Python, C++ | Custom software stack |
| ROS Support (values differ) | Yes | No |
| Simulation Platforms (values differ) | — | Choreonoid |
| Open API (values differ) | Yes | No |
| Reliability | ||
| Deployment Maturity (values differ) | production scale | prototype |
| Commercial | ||
| Price (USD) (values differ) | $80,000–$119,995 | Contact for quote |
| Price Tier (values differ) | 150K+ | — |
| Pricing Model (values differ) | capex | — |
| Warranty (values differ) | 2 yrs | — |
| Applications (values differ) | rehab, research, industrial, commercial_service | construction, assembly, hazardous_env |
Insufficient data for full comparison
The following fields had no data for any of the selected robots: Arm Reach, Grip Strength, Manipulation Repeatability, Compute Platform, Battery Capacity, Charging Time, Avg Power Consumption, Force-Limited Arms, Fall Recovery, Fall Detection Response, Emergency Stops, Safe Speed Near Humans, Air-Gap Capable, MTBF, Task Success Rate, IP Rating, Noise Level, RaaS / Month, Developer Unit Price, Delivery Lead Time, Production Pilots
best in categoryweakest in categoryvalues differ
Trade-offs at a glance
Frequently asked
Who makes GR-3 and HRP-5P?
GR-3 is made by Fourier, based in SG. HRP-5P is made by AIST, based in JP.
When were GR-3 and HRP-5P launched?
GR-3 launched in 2025. HRP-5P launched in 2018.
How do GR-3 and HRP-5P compare on the Robo Index?
GR-3 scores 84/100. HRP-5P scores 98/100. The Robo Index blends specs, pricing transparency, verified deployments, and independent media coverage — see methodology for the full breakdown.
What is the payload difference between GR-3 and HRP-5P?
GR-3 carries up to 3 kg. HRP-5P carries up to 13 kg.
Are GR-3 and HRP-5P in the same category?
Both robots are classified as Humanoid on Robolist. Filters and ranking treat them as direct alternatives.
What is the realistic total cost of ownership for Humanoid robots?
Hardware cost is one input. Humanoid TCO also includes integration, training, downtime, and end-of-life. Our breakdown: Humanoid TCO: Hardware, Cloud Subscriptions, and the Cost of Teleop Time.
What should a buyer ask vendors when choosing between GR-3 and HRP-5P?
Spec sheets only show part of the story. Useful vendor questions cover support, lifecycle, integration cost, and references. We have a buyer-focused checklist: Vendor Selection for Humanoids: The 10 Questions You Must Ask.
Going deeper — picking the right robot
Humanoid TCO: Hardware, Cloud Subscriptions, and the Cost of Teleop Time
8 min readHumanoid Robots
Vendor Selection for Humanoids: The 10 Questions You Must Ask
10 min readHumanoid Robots
Running a Humanoid Pilot: Scope, Success Criteria, and Exit Options
9 min readHumanoid Robots
Build vs buy vs lease: which model fits a first deployment
8 min readChoosing Your First Robot
The hidden specs vendors hope you'll miss
10 min readReading the Spec Sheet
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About this comparison
GR-3 vs HRP-5P compares two robots in the humanoid category. All data is sourced from manufacturer spec sheets, verified deployments, and third-party filings; see our methodology for how the Robo Index is calculated.