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Spirit AI Moz1 vs Unitree G1

Unitree G1 has the stronger public evidence base, with an Arena rating 64 points above Spirit AI Moz1. Only Unitree G1 has a price you can order at ($13,500); Spirit AI Moz1 is contact sales (reported $150,000). Spirit AI Moz1 is 28 cm taller.

By Jason BurmeisterUpdated Sources checked

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Which one would you hire for a warehouse shift?

Spirit AI Moz1, full body
Spirit AI Moz1
Spirit AI
160 cm · Reported $150,000 · Pilot
Unitree G1, full body
Unitree G1
Unitree Robotics
132 cm · $13,500 · Purchasable
Spirit AI Moz1Unitree G1
CompanySpirit AIUnitree Robotics
CountryChinaChina
StatusPilotPurchasable
PriceReported $150,000$13,500
How to get oneContact salesBuy now
Arena rating1,2041,268
EvidenceB-B+
Height160 cm (5 ft 3 in)132 cm (4 ft 4 in)
Weight70 kg (154 lb)35 kg (77 lb)
Payload26 kg (57 lb)2 kg (4 lb)
Runtime3 h2 h
Degrees of freedom26 DoF23 DoF
Hand DoFn/a7 DoF
Top speed3.5 m/s (12.6 km/h)2 m/s (7.2 km/h)
HandsDual 7-DoF force/torque-position-hybrid bionic arms with 5 fingers per hand, according to RoboBoom. Full-body force control is claimed.Base G1 listing has no dexterous hand; EDU options include Dex3-1, a 7-DoF three-finger hand, with optional tactile arrays.
Announcedn/a2024-05-15

Capability evidence, side by side

score per dimension, 0-100
Manipulation
54
92
Autonomy
54
92
Mobility
34
92
Perception
54
92
Human interaction
54
34
Reliability
34
34
Human-environment fit
34
54
Spirit AI Moz1
Unitree G1

Arena matchup result

overall human like capability
Result
Spirit AI Moz1
Low
Spirit AI Moz1 wins
100%
of validated votes
Unitree G1 wins
0%
of validated votes
Insufficient
0%
tracked separately

Current evidence comparison for Spirit AI Moz1 and Unitree G1.

Spirit AI Moz1

Spirit AI
Spirit AI Moz1 humanoid robot standing in a dark environment.
Image: © Spirit AI · official website

Spirit AI Moz1 is a Chinese wheeled humanoid with 26 DoF, dual 7-DoF force-controlled arms, and an omnidirectional base, running the Spirit VLA model. Evidence includes RoboBoom directory specs (160 cm, 70 kg, 3 h runtime, $150,000 price) and company-related demos of long-horizon room tidying from a single instruction, including a single-take video claimed to have zero teleoperation. Gasgoo reports Moz robots in JD.com retail settings for customer interaction. No official product page, official price, battery capacity, or independent endurance/autonomy verification was found; video titles for several demos are not transcribed. The CATL battery line deployment is attributed to Xiaomo, not Moz1, and must not be credited here

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Unitree G1

Unitree Robotics
Unitree G1 humanoid robot walking across a patterned carpet at a technology event
Photo: Sayanesy, CC0 via Wikimedia Commons

Unitree G1 is a current, publicly listed humanoid research platform with strong accessibility evidence and multiple real-hardware research papers. Its commercial deployment proof is weak, and base versus EDU configuration differences must not be merged

Full profilePriceAlternatives

Spirit AI Moz1 vs Unitree G1 FAQ

answers from sourced data

Which is better, Spirit AI Moz1 or Unitree G1?

On public evidence, Unitree G1 currently rates higher (1,268 vs 1,204). The better choice still depends on the job: compare availability, price and the capability rows above.

Which is cheaper, Spirit AI Moz1 or Unitree G1?

Spirit AI Moz1: Reported $150,000. Unitree G1: $13,500. Prices are in the seller's currency and configurations differ.

Which is taller, Spirit AI Moz1 or Unitree G1?

Spirit AI Moz1 is 160 cm (5 ft 3 in); Unitree G1 is 132 cm (4 ft 4 in).

Can you buy the Spirit AI Moz1 or the Unitree G1?

Spirit AI Moz1: contact sales. Unitree G1: buy now.