JAXA Kibo mock-up module
unknown · unverified
- No deployment-specific evidence recorded.
Watch changes · Evidence history and cited research export (API access) · Plan a pilot
Score breakdown
Autonomy & Intelligence · 25%35.0
Manipulation & Dexterity · 20%50.0
Mobility & Locomotion · 15%0.0
Hardware & Engineering · 15%47.6
Commercial Readiness & Deployment · 15%48.0
Ecosystem & Viability · 10%8.3
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
Space-dedicated humanoid torso (no legs) meant to do astronaut-substitute work on space stations and lunar bases.
Deployment evidence
Legacy mentions are unverified. A partnership or announcement is not proof of an active deployment. Evidence labels do not change HMX v2 scoring.
Simulated lunar environments
unknown · unverified
- No deployment-specific evidence recorded.
ISS technology demonstrations
unknown · unverified
- No deployment-specific evidence recorded.
JAXA joint research agreement
unknown · unverified
- No deployment-specific evidence recorded.
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.
Height
200.0 cm
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.
Weight
120.0 kg
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.
Payload
Undisclosed
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.
Travel speed
Undisclosed
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.
Runtime
Undisclosed
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.
Battery
Undisclosed
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.
Total DoF
21 DoF
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.
Hand DoF per hand
8 DoF
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.
Dexterous hands
Yes
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.
Actuation
electric
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.
Form factor
other
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.
Onboard compute
In-house proprietary real-time control hardware
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.
AI model
Proprietary GITAI control suite
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.
Autonomy
teleoperated
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.
Product status
prototype
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.
Indicative price
Undisclosed
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.
Funding
83.0 USD million
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.
Company valuation
Undisclosed
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.
GITAI G1 in context: rank, rivals and specs
Compare with RobotEra M7 →G1 is a humanoid robot from GITAI in Japan, and it is at the prototype stage. It scores 33.9 on the Humanoid Metric, ranking 134th of 169.
On the leaderboard it sits between RobotEra M7 (HMX 34.6) and PAL Robotics TALOS (HMX 33.9).
Against the 169 humanoid robots ranked, its clearest strength is manipulation & dexterity (50.0 against a median of 40.0) and its clearest weakness is autonomy & intelligence (35.0 against 70.0).
By the published specifications, it is taller than 99% of the 138 other humanoid robots publishing a height (200 cm), is heavier than 93% of the 125 other humanoid robots publishing a weight (120 kg) and has fewer degrees of freedom than 83% of the 132 other humanoid robots publishing a degree-of-freedom count (21).
On autonomy, it is remotely operated in its public demonstrations, which the index caps low however capable the hardware. 4 deployment claims are on record, none yet backed by a customer, the press or the vendor.
Its specifications carry a medium-confidence grade from 3 cited sources, as of 2026-07.
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 2026-07
- https://spectrum.ieee.org/gitai-partners-with-jaxa-to-send-telepresence-robots-to-space
- https://techcrunch.com/2021/10/27/gitai-successfully-demos-autonomous-robot-inside-the-international-space-station/
- https://gitai.tech/product/g1/
Machine-readable: HIS Layer 0 manifest at /robot/gitai-g1/manifest.json, with a free API key · what's this?
Frequently asked questions about the GITAI G1
How much does the GITAI G1 cost?
GITAI has not published a price for the GITAI G1, and none is estimated here.
What are the GITAI G1's specs?
Published specifications: degrees of freedom 21, degrees of freedom per hand 8, height 200 cm, weight 120 kg. Not published: payload, speed and runtime.
Is the GITAI G1 autonomous?
The GITAI G1 is remotely operated in its public demonstrations, which the index caps low however capable the hardware. The grade reflects demonstrations, not marketing claims.
How does the GITAI G1 compare to the RobotEra M7?
On the HMX, the GITAI G1 scores 33.9 and the RobotEra M7 34.6. The GITAI G1 leads on commercial readiness & deployment; the RobotEra M7 leads on manipulation & dexterity, hardware & engineering and ecosystem & viability.
Who makes the GITAI G1?
The GITAI G1 is made by GITAI, in Japan.
Embed this score
Version history · 2 versions and 1 earlier update
Full history →Nothing is deleted: every version of this record is kept, with what changed in each.
-
Version 299 · 15 Sep 2026, 04:28 UTC · score then 33.9No field changed; the score was recalculated.Changed by a direct correction or a scoring update, not a research proposal.
-
First recorded version · 6 Sep 2026, 05:24 UTC · score then 33.9The record as it stood when full copies began to be kept.
Data confidence: medium. Some figures for this robot rest on single or conflicting sources, or on manufacturer/aggregator material rather than independent reporting. Treat second-order specs as approximate. Fields marked “—” were genuinely undisclosed and left blank rather than estimated.