RoboBoom

Figure vs Walker S2

Figure is a humanoid robot by Figure AI (United States); Walker S2 comes from UBTECH Robotics (China). Walker S2 is taller at 176 cm, against 168 cm for Figure. Figure is heavier: 60 kg versus 43 kg for Walker S2. Walker S2 has more degrees of freedom (52 against 30). Both are prototypes. Listed prices: $130,000 for Figure and $80,000 for Walker S2.

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Figure AI Figure humanoid robot
Figure
Figure AI logo
Figure AI
🇺🇸 United StatesPrototype
UBTECH Robotics Walker S2 humanoid robot
Walker S2
UBTECH Robotics logo
UBTECH Robotics
🇨🇳 ChinaPrototype
Overview
Year
20252025
Body
Height
168 cm176 cm
Weight
60 kg43 kg
Degrees of freedom
3052
DoF (hands)
2022
Fingers
1010
Structural material
Battery enclosure uses stamped steel, die-cast aluminum, and structural adhesives-
Motion
Max speed
4.3 km/h7.2 km/h
Walking speed
4.3 km/h7.2 km/h
Strength
20 kg15 kg
Runtime
5 h2 h
Motor tech
Frameless BLDC-motorshigh-power and high-torque waist servo motor design
Gear tech
Strain-wave (harmonic) and/or cycloidal-
Sensing & Compute
CPU / GPU
Helix runs entirely on-board on dual low-power embedded GPUs-
Operating system
Ubuntu Linux (LTS) + RT-komponenter-
LLM integration
Helix uses an open-source, open-weight VLM for high-level reasoningBrainNet 2.0 + Co-Agents
Camera
03 introduces a new vision system with 2× frame rate, ¼ latency, and +60% FoV per camera, plus palm cameras in each hand.Dual RGB stereo
Connectivity
10 Gbps mmWave data offload; wireless inductive charging and data offloadBluetooth, WiFi
Latency (glass → action)
No numeric “glass-to-action” latency published. Site notes ¼ camera latency vs. prior architecture and 200 Hz low-level control-
Safety & Market
Primary market
Home service, IndustriesIndustries, Lgistics.
Country
United StatesChina
Availability
PrototypePrototype
Price
$ 130 000$ 80 000
Verified facts
Deployments
1-
Production records
1-
All reviewed facts
11-

Counts of reviewed facts with sources. Open a robot page to see each fact and its links.

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