Robo2u
Humanoid Showdown

K-Bot vs Lingxi X2

Humanoid robot spec comparison — K-Scale Labs vs AgiBot.

K-Scale Labs

K-Bot

47 / 100 Robo2u Score

America's first open-source full-size developer humanoid

AgiBot

Lingxi X2

45 / 100 Robo2u Score

Multimodal humanoid that rides bicycles and reads labels

SpecK-BotLingxi X2
Released2025-052025-03
StatusPre-orderPre-order
Height140 cm130 cm
Payload10 kg3 kg
Degrees of freedom2028
Runtime240 min120 min
Top speed1.8 m/s
Price$9.0k$13.8k
Robo2u Score4745

Highlighted = better on that spec (lower is better for price and weight; newer for release). The Robo2u Score is a transparent composite — see the Humanoid Showdown for the full field.

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