1X EVE vs Leju Kuavo

1X EVE is a wheeled humanoid from 1X Technologies (Norway/US) with a self-balancing wheeled base, 188 cm, 87 kg, 15 kg payload, 4 m/s top speed, and 6-hour official runtime. It is designed for security, logistics, and embodied AI data collection, with 25 DoF, 1-DoF grippers, HDR cameras, and shared autonomy. The strongest evidence is an Inverse-reported 2024 multi-robot voice-command office-tidying demo and directory claims of unnamed customer deployments since 2022; the weakest areas are no named customer metrics, no price, conflicting specs, and no independent autonomy verification. EVE is older than 1X's NEO and current availability is unclear

Leju Kuavo is a family of full-size biped humanoids from Leju Robotics, with base KUAVO independently tested by CTTL at 45 kg, 26 DoF, 4.6 km/h pace, and 20cm jumps; KUAVO-MY variant is 1.4 m with >40 DoF. Leju's IPO filing reports 577 Kuavo units sold in 2025 for 178 million yuan. A public torchbearer event demonstrated 100m torch carrying and handover, but was explicitly teleoperated. Several YouTube titles suggest parcel delivery, household help, modular hands, and FAW factory work, but lack transcripts. No autonomous manipulation, runtime, battery, sensor, or hand specs were found in reviewed sources