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Updated

COMPARISON · HUMANOIDS

AGIBOT X2 Ultra vs Unitree G1: which one to choose in 2026?

By Robot Distribution editorial teamUpdated 5 min read

IN BRIEF

Choose the Unitree G1 for research, teaching and development on a tighter budget: it starts at 14,290 € excl. VAT. Choose the AGIBOT X2 Ultra for reception, guided tours, retail and events: 31 degrees of freedom, an interactive screen, microphone array, LiDAR and 157 TOPS of compute, from 45,490 € excl. VAT.

At a glance

Both robots stand at about 1.3 m and weigh between 35 and 39 kg. The X2 Ultra carries more interaction hardware and compute; the G1 is lighter, folds for transport and costs less.

Published figures (AGIBOT official store; Unitree product page)
AGIBOT X2 UltraUnitree G1
HeightAbout 131 cm132 cm
WeightAbout 39 kgAbout 35 kg with battery
Degrees of freedom31 (neck 2, arms 7 × 2, waist 3, legs 6 × 2)23 (G1), 23 to 43 (G1 EDU)
Arm payloadUp to 3 kg in specific postures, 1 kg or less over the full rangeAbout 2 kg (G1), about 3 kg (G1 EDU)
RuntimeAbout 2 h (walking at 0.5 m/s)About 2 h
Charging1.5 h or less, swappable batteryQuick-release battery
Walking speedTypical 0.8 m/s or less, up to 2 m/s in laboratory conditions—
Peak joint torque120 N·m90 N·m knee (G1), 120 N·m (G1 EDU)
Sensors3D LiDAR, RGB-D camera, several RGB cameras, head touch sensorDepth camera, 3D LiDAR
Compute2 × RK3588 + NVIDIA Orin NX (157 TOPS)8-core CPU
ConnectivityWi-Fi, Bluetooth, 4G/5G moduleWi-Fi 6, Bluetooth 5.2
Operating temperature-10 to 40 °C—

A dash means the manufacturer does not publish the value. Neither manufacturer publishes an IP rating for these robots.

Availability in Europe and status

Both robots are available. The AGIBOT X2 Ultra is the higher-specification version of the X2 family, open to secondary development; end effectors (OmniHand, OmniPicker) are sold separately. The Unitree G1 comes in a standard and an EDU version.

Robot Distribution supplies both in Europe with delivery, commissioning, training and support.

Strengths of each robot

AGIBOT X2 Ultra:

  • 31 degrees of freedom, including 7 per arm and a 3-axis waist.
  • Interaction hardware: microphone array, wireless microphone, speaker, interactive screen, lighting effects and a head touch sensor.
  • 3D LiDAR and RGB-D camera for autonomous navigation and obstacle avoidance.
  • NVIDIA Orin NX compute (157 TOPS) and secondary development supported.
  • Swappable battery, charged in 1.5 h or less; handheld controller, mobile app and OTA updates.

Unitree G1:

  • An entry price of 14,290 € excl. VAT, about a third of the X2 Ultra.
  • Folds to 690 × 450 × 300 mm for transport.
  • Joint ranges beyond human flexibility, driven by imitation and reinforcement learning.
  • EDU version with up to 43 degrees of freedom and an optional force-controlled three-finger hand.

Which use case suits which robot

  • Reception, guided tours and visitor information: the X2 Ultra, for its screen, microphones and speaker.
  • Retail service and events with interaction: the X2 Ultra.
  • Research in locomotion, imitation and reinforcement learning: the G1, especially the EDU version.
  • Teaching and student projects: the G1, for its price.
  • Trade-show demonstrations that travel often: the G1, which folds.

Neither robot is built to carry loads: the X2 Ultra handles 1 kg or less over its full arm range and the G1 about 2 kg per arm. For handling tasks, look at a larger humanoid or a cobot.

Price

The AGIBOT X2 Ultra is available from 45,490 € excl. VAT and the Unitree G1 from 14,290 € excl. VAT. End effectors, the EDU version and services change the total, which is confirmed in a written quote.

Buying, renting or RaaS, and alternatives available now

Robot Distribution sells both robots, rents them for events and offers them as a monthly subscription (RaaS) including maintenance. The quote sets out delivery, commissioning, training and warranty.

Other compact humanoids available in the same family:

  • AGIBOT X2 Neo: 131 cm, 30 degrees of freedom, 35 kg, from 27,090 € excl. VAT.
  • Unitree G1+: 134 cm, 25 degrees of freedom.
  • EngineAI PM01: 140 cm, 24 degrees of freedom, from 27,490 € excl. VAT.
  • Unitree R1: 123 cm, from 5,190 € excl. VAT.

Sources

    Published

    Robots mentioned in this guide

    • AGIBOT X2 Ultra

      AGIBOT X2 Ultra

      Humanoids

      Height
      131 cm
      Degrees of freedom
      31 DOF
      Weight
      39 kg
      On order
      From €45,590 ex VATor €1,549/month in RaaS
    • Unitree G1

      Unitree G1

      Humanoids

      Height
      132 cm
      Degrees of freedom
      23 DOF
      Weight
      35 kg
      On order
      From €16,800 ex VATor €489/month in RaaS

    Figures from the manufacturers' published specifications, checked . Prices ex VAT shown as "from" prices, or on quote.

    FAQ

    Questions readers ask.

    What is the difference between the AGIBOT X2 Ultra and the Unitree G1?

    The X2 Ultra has 31 degrees of freedom, interaction hardware and Orin NX compute, for reception and events. The G1 has 23 degrees of freedom (up to 43 on the EDU), folds for transport and costs less, for research and teaching.

    How much do the X2 Ultra and the G1 cost?

    The AGIBOT X2 Ultra starts at 45,490 € excl. VAT and the Unitree G1 at 14,290 € excl. VAT through Robot Distribution.

    How long do they run?

    About 2 hours each, according to their manufacturers (the X2 Ultra figure is measured walking at 0.5 m/s). Both have a removable battery.

    Are hands included with the X2 Ultra?

    No. AGIBOT sells the OmniHand and OmniPicker end effectors separately. Include them in your quote if your use needs gripping.

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