🇨🇳 X-Humanoid Tiangong Ultra
Watch changes · Evidence history · Cited research export · Plan a pilot
Score breakdown
Each pillar is scored 0–100 from published specs, then weighted into the HMX. Compare it only with other humanoid robots — each category uses its own reference scales. See the full methodology →
Notable
Won the world's first humanoid robot half-marathon in Beijing on 19 April 2025 (21.1 km in 2h40m42s), aided by air-cooled joints and three mid-race battery swaps. Stands ~1.80 m and ~54 kg with a steady race pace of 7-8 km/h (peak ~12 km/h).
Specifications
Evidence is attached to each value. Robot-wide source links do not verify every field. A source about an older value cannot support the current specification.
unverified · 0 evidence records
Declared shared origins are grouped. Distinct domains and unclassified origins do not establish independent evidence.
No field-specific evidence recorded. This value is unverified at field level.
unverified · 0 evidence records
Declared shared origins are grouped. Distinct domains and unclassified origins do not establish independent evidence.
No field-specific evidence recorded. This value is unverified at field level.
unverified · 0 evidence records
Declared shared origins are grouped. Distinct domains and unclassified origins do not establish independent evidence.
No field-specific evidence recorded. This value is unverified at field level.
unverified · 0 evidence records
Declared shared origins are grouped. Distinct domains and unclassified origins do not establish independent evidence.
No field-specific evidence recorded. This value is unverified at field level.
unverified · 0 evidence records
Declared shared origins are grouped. Distinct domains and unclassified origins do not establish independent evidence.
No field-specific evidence recorded. This value is unverified at field level.
unverified · 0 evidence records
Declared shared origins are grouped. Distinct domains and unclassified origins do not establish independent evidence.
No field-specific evidence recorded. This value is unverified at field level.
unverified · 0 evidence records
Declared shared origins are grouped. Distinct domains and unclassified origins do not establish independent evidence.
No field-specific evidence recorded. This value is unverified at field level.
unverified · 0 evidence records
Declared shared origins are grouped. Distinct domains and unclassified origins do not establish independent evidence.
No field-specific evidence recorded. This value is unverified at field level.
unverified · 0 evidence records
Declared shared origins are grouped. Distinct domains and unclassified origins do not establish independent evidence.
No field-specific evidence recorded. This value is unverified at field level.
unverified · 0 evidence records
Declared shared origins are grouped. Distinct domains and unclassified origins do not establish independent evidence.
No field-specific evidence recorded. This value is unverified at field level.
unverified · 0 evidence records
Declared shared origins are grouped. Distinct domains and unclassified origins do not establish independent evidence.
No field-specific evidence recorded. This value is unverified at field level.
unverified · 0 evidence records
Declared shared origins are grouped. Distinct domains and unclassified origins do not establish independent evidence.
No field-specific evidence recorded. This value is unverified at field level.
unverified · 0 evidence records
Declared shared origins are grouped. Distinct domains and unclassified origins do not establish independent evidence.
No field-specific evidence recorded. This value is unverified at field level.
unverified · 0 evidence records
Declared shared origins are grouped. Distinct domains and unclassified origins do not establish independent evidence.
No field-specific evidence recorded. This value is unverified at field level.
unverified · 0 evidence records
Declared shared origins are grouped. Distinct domains and unclassified origins do not establish independent evidence.
No field-specific evidence recorded. This value is unverified at field level.
unverified · 0 evidence records
Declared shared origins are grouped. Distinct domains and unclassified origins do not establish independent evidence.
No field-specific evidence recorded. This value is unverified at field level.
unverified · 0 evidence records
Declared shared origins are grouped. Distinct domains and unclassified origins do not establish independent evidence.
No field-specific evidence recorded. This value is unverified at field level.
unverified · 0 evidence records
Declared shared origins are grouped. Distinct domains and unclassified origins do not establish independent evidence.
No field-specific evidence recorded. This value is unverified at field level.
X-Humanoid Tiangong Ultra in context: rank, rivals and specs
Compare with UBTech Walker X →Tiangong Ultra is a humanoid robot from X-Humanoid in China, and it is at the prototype stage. It scores 41.9 on the Humanoid Metric, ranking 103rd of 156.
On the leaderboard it sits between UBTech Walker X (HMX 42.3) and EngineAI T800 (HMX 41.7).
Against the 156 humanoid robots ranked, its clearest strength is mobility & locomotion (77.5 against a median of 34.8) and its clearest weakness is manipulation & dexterity (0.0 against 41.3).
By the published specifications, it is faster than 90% of the 62 other humanoid robots publishing a speed (3.33 m/s) and is taller than 85% of the 123 other humanoid robots publishing a height (180 cm).
On autonomy, it has demonstrated autonomy under human supervision, not unsupervised work. No deployment is on record.
Its specifications carry a high-confidence grade from 3 cited sources, as of 2026-06.
Task evidence
Task capability is not inferred from hardware specifications or general autonomy labels. Find robots for a task →
No task-specific evidence recorded. Capability remains unknown.
Sources · robot-level references, as of 2026-06
- https://news.cgtn.com/news/2025-04-19/-Tiangong-Ultra-wins-world-s-first-ever-humanoid-robot-half-marathon-1CHdanwJVzG/p.html
- https://technode.com/2025/04/21/beijing-hosts-worlds-first-half-marathon-for-humanoid-robots-tiangong-ultra-wins-in-two-hours-40-minutes/
- https://www.pbs.org/newshour/world/humanoid-robot-wins-beijing-half-marathon-defeating-the-human-world-record
Machine-readable: HIS Layer 0 manifest · what's this?
Frequently asked questions about the X-Humanoid Tiangong Ultra
How much does the X-Humanoid Tiangong Ultra cost?
X-Humanoid has not published a price for the X-Humanoid Tiangong Ultra, and none is estimated here.
What are the X-Humanoid Tiangong Ultra's specs?
Published specifications: speed 3.33 m/s, height 180 cm, weight 54 kg. Not published: payload, runtime, degrees of freedom and degrees of freedom per hand.
Is the X-Humanoid Tiangong Ultra autonomous?
The X-Humanoid Tiangong Ultra has demonstrated autonomy under human supervision, not unsupervised work. The grade reflects demonstrations, not marketing claims.
How does the X-Humanoid Tiangong Ultra compare to the UBTech Walker X?
On the HMX, the X-Humanoid Tiangong Ultra scores 41.9 and the UBTech Walker X 42.3. The X-Humanoid Tiangong Ultra leads on mobility & locomotion; the UBTech Walker X leads on manipulation & dexterity.
Who makes the X-Humanoid Tiangong Ultra?
The X-Humanoid Tiangong Ultra is made by X-Humanoid, in China.
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