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Unitree Robotics H2 vs X-Humanoid (Beijing Humanoid Robot Innovation Center) Tiangong Ultra

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humanoidrecord.com, "Unitree Robotics H2 vs X-Humanoid (Beijing Humanoid Robot Innovation Center) Tiangong Ultra", page snapshot 2026-11-03, https://humanoidrecord.com/compare/unitree-h2-vs-x-humanoid-tiangong-ultra/
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Dataset date: 2026-11-03

175 cmhuman
ClaimedC180 cm1Unitree Robotics H2
ClaimedC180 cm2X-Humanoid (Beijing Humanoid Robot Innovation Center) Tiangong Ultra

Height to scale. Width is schematic, derived from weight; not a measured body width.

Evidence sheet

Showing all 20 rows
PropertyUnitree Robotics H2X-Humanoid (Beijing Humanoid Robot Innovation Center) Tiangong UltraDifference
Height (cm)ClaimedC180 cm1
Not reviewed

The cited source has not been reviewed for this specific claim.

ClaimedC180 cm2
Not reviewed

The cited source has not been reviewed for this specific claim.

0 cm
Weight (kg)ClaimedC70 kg1
Not reviewed

The cited source has not been reviewed for this specific claim.

ClaimedC52 kg3
Not reviewed

The cited source has not been reviewed for this specific claim.

-18 kg
Degrees of freedomClaimedC314
Needs review

The reviewed source does not provide enough evidence for this specific claim.

Reason
The reviewed source did not establish both the exact recorded value and the concrete robot variant for this specification.
Checked
2026-09-27
Review method
Text review
Media type
Documentation
Publisher relation
Official source (published by the subject or manufacturer)
no sourced valueunknown on one side
Walking speed (km/h)ClaimedC7.2 km/h5
Not reviewed

The cited source has not been reviewed for this specific claim.

no sourced valueunknown on one side
Payload (kg)no sourced valueno sourced valueno sourced value
Battery runtime (min)no sourced valueno sourced valueno sourced value
Handsno sourced valueno sourced valueno sourced value
Actuator torque (Nm)ClaimedC360 Nm6
Needs review

The reviewed source does not provide enough evidence for this specific claim.

Reason
The reviewed source did not establish both the exact recorded value and the concrete robot variant for this specification.
Checked
2026-09-27
Review method
Text review
Media type
Documentation
Publisher relation
Official source (published by the subject or manufacturer)
no sourced valueunknown on one side
Battery (Wh)no sourced valueno sourced valueno sourced value
Battery swappableno sourced valueno sourced valueno sourced value
Locomotionno sourced valueno sourced valueno sourced value
SDK / ROSShippedSopen source, ros27
Not reviewed

The cited source has not been reviewed for this specific claim.

no sourced valueunknown on one side
Simulation

1 simulation artifact confirmed.

Search checked
2026-09-27
Search result
The official H2 repository path and MJCF format marker were checked; the model was not executed.
Official · MJCF · H2
Variant
H2
Format
MJCF
Provenance
Official
Revision
1eb6642e3f3fdfb7fb13a9794fd6a2dd93ea0e7d
License
BSD-3-Clause

Open simulation artifact

Artifact evidence
Evidence review: supported

The cited source was reviewed and supports this specific claim. This does not establish independent truth.

Reason
Official repository path and format marker checked; model not executed.
Checked
2026-09-27
Review method
Text review
Media type
Repository
Publisher relation
Official source (published by the subject or manufacturer)
Robot variant
H2

Simulator compatibility

  • MuJoCo · Documented compatibility

    Documented compatibility is not a test result. The cited source describes compatibility; this does not mean Humanoid Record tested the integration.

    Context: The pinned README lists H2 in the simulator robot configuration.

    Compatibility evidence
    Evidence review: supported

    The cited source was reviewed and supports this specific claim. This does not establish independent truth.

    Reason
    The pinned official README explicitly names this robot configuration for MuJoCo; no model was executed.
    Checked
    2026-09-27
    Review method
    Text review
    Media type
    Repository
    Publisher relation
    Official source (published by the subject or manufacturer)
    Robot variant
    H2
No simulation artifact confirmed in targeted search

This records a searched-but-not-confirmed result. It does not mean simulation support is unavailable.

Search checked
2026-09-27
Search result
Targeted searches found no confirmed model for this record; does not mean unavailable. Only a TienKung Lite model was found; it does not match the Tiangong Ultra record.
—
Actuator architecture
No actuator architecture confirmed in targeted search

This records a searched-but-not-confirmed result. It does not mean a particular architecture is absent.

Search checked
2026-09-27
Search result
Targeted actuator searches did not confirm an exact-variant architecture claim for this record; this does not mean none exists.
No actuator architecture confirmed in targeted search

This records a searched-but-not-confirmed result. It does not mean a particular architecture is absent.

Search checked
2026-09-27
Search result
Targeted actuator searches did not confirm an exact-variant architecture claim for this record; this does not mean none exists.
—
Warranty (shortest–longest)no sourced valueno sourced valueno sourced value
Order typeClaimedCdirect checkout8
Not reviewed

The cited source has not been reviewed for this specific claim.

no sourced valueunknown on one side
Latest priceClaimedC29,900standard · USD · 2026-09-209
Not reviewed

The cited source has not been reviewed for this specific claim.

no sourced valueunknown on one side
Announced2025-10-2010
Not reviewed

The cited source has not been reviewed for this specific claim.

2025-04-1911
Not reviewed

The cited source has not been reviewed for this specific claim.

-6 mo
Recorded first customer deliveryno sourced valueno sourced valueno sourced value
Recorded delivery statusRecorded claimedRecorded demonstrated—
Results under fixed rules—2 results, best rank #1—

Notes

  1. The H2 stands 180 cm tall and weighs 70 kg. (accessed 2026-09-20) — source
  2. Standing approximately 1.80 m tall (accessed 2026-09-21) — source
  3. weighing around 52–55 kg (accessed 2026-09-21) — source
  4. 31 degrees of freedom (accessed 2026-09-27) — source
  5. the H1 was celebrated for its record-breaking speed of 3.3 m/s, the H2 is rated for under 2 m/s (accessed 2026-09-20) — source
  6. 31 degrees of freedom, 360N.m joint torque, and precise dynamic movement replication. (accessed 2026-09-27) — source
  7. Unitree robot sdk version 2. https://support.unitree.com/home/zh/developer (accessed 2026-09-21) — source
  8. Unitree H2 $29,900.00 USD (accessed 2026-09-21) — source
  9. $29,900.00 USD (accessed 2026-09-20) — source
  10. Unitree Unveils H2, a Full-Sized Humanoid Successor to the H1 (accessed 2026-09-20) — source
  11. The 'Tiangong Ultra' humanoid robot wins the world's first humanoid robot half marathon in Beijing, China, April 19, 2025. (accessed 2026-09-21) — source

Cite this comparison: https://humanoidrecord.com/compare/unitree-h2-vs-x-humanoid-tiangong-ultra/ (data snapshot 2026-11-03)

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