AgiBot (Zhiyuan Robotics) A2 vs UBTech Robotics Walker S2

Dataset date: 2026-09-20

175 cmhuman
battery runtime 120 min (claimed)
ClaimedC169 cm1AgiBot (Zhiyuan Robotics) A2
payload 15 kg (claimed)
ClaimedC176 cm3UBTech Robotics Walker S2

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

AgiBot (Zhiyuan Robotics) A2AgiBot (Zhiyuan Robotics) A2: announced 2024-08-18, no dated delivery evidence
UBTech Robotics Walker S2UBTech Robotics Walker S2: announced 2025-07-23, no dated delivery evidence

open outline: claimed → demonstrated · hatched: demonstrated · filled dot: first delivery recorded

Evidence sheet

PropertyAgiBot (Zhiyuan Robotics) A2UBTech Robotics Walker S2Difference
Height (cm)ClaimedC169 cm1ClaimedC176 cm3+7 cm
Weight (kg)ClaimedC69 kg1sources disagreeno sourced value
Degrees of freedomClaimedC401ClaimedC523+12 DoF
Walking speed (km/h)no sourced valueno sourced valueno sourced value
Payload (kg)no sourced valueClaimedC15 kg2no sourced value
Battery runtime (min)ClaimedC120 min1sources disagreeno sourced value
Handsno sourced valueno sourced value—
Latest priceno sourced valueno sourced value—
Announced2024-08-1842025-07-233+11 mo
First customer deliveryno sourced valueno sourced valueno sourced value
Delivery statusclaimedclaimed—

Notes

  1. 2 h Support battery swapping (accessed 2026-09-20) — source
  2. pitch 125° angle and handle 15kg payload within 0-1.8 meters workspace (accessed 2026-09-20) — source
  3. stands at an impressive height of 1.76 meters (accessed 2026-09-20) — source
  4. 169 centimeters tall (accessed 2026-09-20) — source

Cite this comparison: https://humanoidrecord.com/compare/agibot-a2-vs-ubtech-walker-s2/ (accessed 2026-09-20)

Correct this comparison or email corrections@humanoidrecord.com.