Optional 12-DoF hands
Current documentation lists a 6-DoF standard hand and an optional 12-DoF hand; the 2024 release adds six tactile sensors per hand. [1][6]
Price & availability
Fourier has not published a price
Available to order
Current dataset status: Commercial.
Product overview
About Fourier GR-2
The GR-2 is a 175 cm, 63 kg bipedal humanoid that Fourier unveiled on 30 September 2024 as its next-generation humanoid (s6). The launch release gives 53 degrees of freedom and a 3 kg single-arm load capacity, and says the detachable battery's capacity was doubled to extend runtime by about an hour (s6). Fourier's documentation lists a battery of about 950 Wh, about two hours of runtime and a peak joint torque of 436 N·m (s1, s5).
The release introduces 12-DoF dexterous hands, while Fourier's current documentation lists a 6-DoF standard hand with a 12-DoF option (s1, s6). The Robot Report describes the GR-2 software platform as aimed at general development and industrial work, and it names no customers and gives no price (s2).
Fourier's March 2025 Pudong release says the GR-1 and GR-2 had entered mass production (s3). The GR-2 brochure is the official source for the detailed specifications used here (s5), and no public price was found.
“GR-2 introduces 12-DoF dexterous hands—double the dexterity of previous models.”
Capabilities
Key features
Detachable, larger battery
The battery is detachable, about 950 Wh, for roughly two hours of runtime; the 2024 release says its capacity was doubled. [1][6]
Joint torque up to 436 N·m
The official brochure lists 436 N·m peak joint torque; the joint is not named. [5]
Rated 3 kg per arm
Single-arm load capacity is 3 kg; the whole-body payload is not stated. [6][1]
Hardware profile
Specifications
Official — stated by the manufacturer or organizerReported — stated by a credible third partyEstimated — derived or approximate
Body
- Weight
- 63 kgOfficial — stated by the manufacturer or organizer[1]Net weight per Fourier support page
Mobility
- Maximum speed
- 1.39 m/sOfficial — stated by the manufacturer or organizer[1]Walking speed 5 km/h, converted; max speed not stated
- Peak joint torque
- 436 N·mOfficial — stated by the manufacturer or organizer[1][5]Detailed official specifications list 436 N-m maximum joint peak torque; Fourier's product page more generally states over 380 N-m
Power
- Battery
- 0.95 kWhOfficial — stated by the manufacturer or organizer[1]Approximately 950 Wh
- Runtime
- 2 hOfficial — stated by the manufacturer or organizer[1][2]Approximately 2 h per Fourier; up to 2 h per Robot Report
- Charge time
- 2 hOfficial — stated by the manufacturer or organizer[1]Approximately 2 h
- Swappable battery
- YesOfficial — stated by the manufacturer or organizer[5]Detachable battery design
Hands & Manipulation
- DoF per hand
- 6Official — stated by the manufacturer or organizer[1]Standard hand; 12-DoF hand optional
- Payload
- 3 kgOfficial — stated by the manufacturer or organizer[1][2]Per hand / single arm; whole-body payload not stated
- Hand / end effector
- Self-developed 6-DoF dexterous hand; optional 12-DoF dexterous handOfficial — stated by the manufacturer or organizer[1]
Compute & Sensing
Show unknown fields (1)
Compute & Sensing
- AI stack
- Not published
Official footage
Videos
📣 Say hello to GR-2! 📣
Fourier
Quick answers
Fourier GR-2 FAQ
Can you buy Fourier GR-2?
Fourier GR-2 is classified as commercial, but this record does not include a verified official order link. [1]
How tall is Fourier GR-2 and how much does it weigh?
Fourier GR-2 is 175 cm tall and weighs 63 kg (Net weight per Fourier support page). [1][2]
How fast is Fourier GR-2?
Its stated maximum speed is 1.39 m/s; Walking speed 5 km/h, converted; max speed not stated. [1]
How long does the Fourier GR-2 battery last?
The stated runtime is 2 hours per charge; Approximately 2 h per Fourier; up to 2 h per Robot Report. [1][2]
How much can Fourier GR-2 carry?
The listed payload is 3 kg; Per hand / single arm; whole-body payload not stated. [1][2]
How many degrees of freedom does Fourier GR-2 have?
Fourier GR-2 has 53 listed degrees of freedom; Up to 53 with optional 12-DoF hands; 41 with standard 6-DoF hands (sum of the official joint counts). [1][2]
Who makes Fourier GR-2?
Fourier GR-2 is made by Fourier, based in China. [1]
What is the predecessor or successor of Fourier GR-2?
Fourier GR-1 is its predecessor; Fourier GR-3 is its successor. [1]
Side by side
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Lineage
Model family
Evaluation footprint
Benchmarks & competitions
No benchmark embodiments or results reference this robot yet.
Related
Similar robots
Evidence
Sources
- [1]About GR-2 (Fourier documentation) ↗Fourier · official · accessed Oct 8, 2026
- [2]Fourier launches GR-2 humanoid software platform ↗The Robot Report · press · accessed Oct 8, 2026
- [3]Humanoid robotics in Pudong on rapid growth track ↗Pudong New Area Government · other · accessed Oct 8, 2026
- [4]Fourier launches GR-3 humanoid focused on interactive companionship ↗CLS / STAR Market Daily · press · accessed Oct 8, 2026
- [5]Fourier GR-2 product brochure and technical specifications ↗Fourier · official · accessed Oct 8, 2026
- [6]Fourier Unveils the Next-Generation Humanoid Robot GR-2 (press release, syndicated copy) ↗Fourier (via PRNasia and TechNode) · official · accessed Oct 8, 2026
- [7]Fourier GR-2 press image (PRNasia media page) ↗Fourier (via PRNasia) · official · accessed Oct 8, 2026