AgiBot (Zhiyuan Robotics) A2 vs Fourier GR-2

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Dataset date: 2026-11-03

175 cmhuman

169 cm²AgiBot (Zhiyuan Robotics) A2

175 cm⁴Fourier GR-2

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

claimed → demonstrated
demonstrated
first delivery recorded

Evidence sheet

Only differences Showing all 20 rows

Evidence sheet, scrolls horizontally below 900px
Property	AgiBot (Zhiyuan Robotics) A2	Fourier GR-2	Difference
Height (cm)	169 cm² Not reviewed The cited source has not been reviewed for this specific claim.	175 cm⁴ Not reviewed The cited source has not been reviewed for this specific claim.	+6 cm
Weight (kg)	69 kg⁵ Not reviewed The cited source has not been reviewed for this specific claim.	63 kg⁶ Not reviewed The cited source has not been reviewed for this specific claim.	-6 kg
Degrees of freedom	40⁷ 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 Article Publisher relation Official source (published by the subject or manufacturer)	53⁸ 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 Article Publisher relation Independent source	+13 DoF
Walking speed (km/h)	no sourced value	no sourced value	no sourced value
Payload (kg)	no sourced value	3 kg³ Not reviewed The cited source has not been reviewed for this specific claim.	unknown on one side
Battery runtime (min)	120 min¹ Not reviewed The cited source has not been reviewed for this specific claim.	no sourced value	unknown on one side
Hands	no sourced value	12 DoF per hand, tactile sensors⁹ Not reviewed The cited source has not been reviewed for this specific claim.	unknown on one side
Actuator torque (Nm)	512 Nm¹⁰ 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 Article Publisher relation Official source (published by the subject or manufacturer)	380 Nm¹¹ Source unavailable The cited source could not be accessed during review. Reason The per-host request budget was reached during the review, so the source content and claim could not be re-established. Checked 2026-09-27 Review method Text review Media type Article Publisher relation Independent source	-132 Nm
Battery (Wh)	700 Wh¹² Not reviewed The cited source has not been reviewed for this specific claim.	no sourced value	unknown on one side
Battery swappable	yes¹³ Not reviewed The cited source has not been reviewed for this specific claim.	yes¹⁴ Not reviewed The cited source has not been reviewed for this specific claim.	—
Locomotion	bipedal¹⁵ Not reviewed The cited source has not been reviewed for this specific claim.	no sourced value	unknown on one side
SDK / ROS	open source, ros2¹⁶ Not reviewed The cited source has not been reviewed for this specific claim.	no sourced value	unknown on one side
Simulation	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. Searched source 1	2 simulation artifacts confirmed. Search checked 2026-09-27 Search result Official repository paths and format markers were checked for two GR-2 artifacts; the models were not executed. Repository-level simulator wording did not establish artifact-specific compatibility. Searched source 1 Searched source 2 Official · URDF · GR-2 v3.0.1 Variant GR-2 v3.0.1 Format URDF Provenance Official Revision 7d96c758f048fe1bf92b3258864d94771ae0c093 License GPL-3.0 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 GR-2 v3.0.1 No simulator compatibility claim recorded. Official · MJCF · GR-2 v3_8_7 Variant GR-2 v3_8_7 Format MJCF Provenance Official Revision 7d96c758f048fe1bf92b3258864d94771ae0c093 License GPL-3.0 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 GR-2 v3_8_7 No simulator compatibility claim recorded.	—
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. Searched source 1	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. Searched source 1	—
Warranty (shortest–longest)	no sourced value	no sourced value	no sourced value
Order type	quote required¹⁷ Not reviewed The cited source has not been reviewed for this specific claim.	no sourced value	unknown on one side
Latest price	no sourced value	no sourced value	no sourced value
Announced	2024-08-18¹⁸ Not reviewed The cited source has not been reviewed for this specific claim.	2024-09-30¹⁹ Not reviewed The cited source has not been reviewed for this specific claim.	+1 mo
Recorded first customer delivery	no sourced value	no sourced value	no sourced value
Recorded delivery status	Recorded claimed	Recorded claimed	—

Notes

2 h Support battery swapping (accessed 2026-09-20) — source
169 cm (accessed 2026-09-20) — source
single-arm load capacity of 3 kg (6.6 lb.) (accessed 2026-09-20) — source
175 cm (68.9 in.) (accessed 2026-09-20) — source
69 kg (accessed 2026-09-20) — source
63 kg (139 lb.) (accessed 2026-09-20) — source
40 + Active DoF (accessed 2026-09-27) — source
53 degrees of freedom (accessed 2026-09-27) — source
12-DoF dexterous hands—double the dexterity of previous models (accessed 2026-09-20) — source
delivering peak torque of 512Nm and stable operation for thousands of hours (accessed 2026-09-27) — source
With peak torques exceeding 380 N.m (280.3 ft.-lb.), the FSA 2.0 actuators boost GR-2's agility and dynamic capabilities. (accessed 2026-09-21) — source
Battery 700 wh (accessed 2026-09-21) — source
Runtime 2 h Support battery swapping (accessed 2026-09-21) — source
Since the battery is now swappable, users will be able to swap batteries quickly and return GR-2 to work. (accessed 2026-09-21) — source
Autonomous Mobility and Reliable Walking (accessed 2026-09-21) — source
AimRT also provides a comprehensive plug-in development interface, which is highly scalable and compatible with ROS2, HTTP, Grpc and other traditional robot ecosystems (accessed 2026-09-21) — source
for business inquiries. Contact us (accessed 2026-09-21) — source
169 centimeters tall (accessed 2026-09-20) — source
Standing at 175 cm and weighing 63 kg (accessed 2026-09-20) — source

Cite this comparison: https://humanoidrecord.com/compare/agibot-a2-vs-fourier-gr-2/ (data snapshot 2026-11-03)

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