Shanghai Kepler Robotics Co., Ltd. Forerunner K2 vs NEURA Robotics 4NE-1

Dataset date: 2026-09-20

175 cmhuman
payload 30 kg (claimed)battery runtime 480 min (demonstrated)
ClaimedC175 cm1Shanghai Kepler Robotics Co., Ltd. Forerunner K2
payload 100 kg (claimed)
ClaimedC180 cm2NEURA Robotics 4NE-1

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

Shanghai Kepler Robotics Co., Ltd. Forerunner K2Shanghai Kepler Robotics Co., Ltd. Forerunner K2: announced 2024-10-21, first demo 2025-07-27, no dated delivery evidence
NEURA Robotics 4NE-1NEURA Robotics 4NE-1: announced 2026-01-06, no dated delivery evidence

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

Evidence sheet

PropertyShanghai Kepler Robotics Co., Ltd. Forerunner K2NEURA Robotics 4NE-1Difference
Height (cm)ClaimedC175 cm1ClaimedC180 cm2+5 cm
Weight (kg)ClaimedC75 kg1ClaimedC80 kg2+5 kg
Degrees of freedomClaimedC523no sourced valueno sourced value
Walking speed (km/h)no sourced valueClaimedC5 km/h2no sourced value
Payload (kg)ClaimedC30 kg1ClaimedC100 kg2+70 kg
Battery runtime (min)DemonstratedD480 min1no sourced valueno sourced value
Handsno sourced valueno sourced value—
Latest priceClaimedCCNY 248,0001ClaimedCEUR 98,0004—
Announced2024-10-2132026-01-065+15 mo
First customer deliveryno sourced valueno sourced valueno sourced value
Delivery statusdemonstratedclaimed—

Notes

  1. 30 kg (66 lbs) (accessed 2026-09-20) — source
  2. 10-100 (accessed 2026-09-20) — source
  3. 52 total; hands feature up to 11 DOF per hand (active and passive) (accessed 2026-09-20) — source
  4. 98,000 € (excluding taxes and shipping) (accessed 2026-09-20) — source
  5. NEURA Robotics at CES 2026 (accessed 2026-09-20) — source

Cite this comparison: https://humanoidrecord.com/compare/kepler-k2-vs-neura-robotics-4ne-1/ (accessed 2026-09-20)

Correct this comparison or email corrections@humanoidrecord.com.