ROBOTIS AI Sapiens K1
ROBOTIS

ROBOTIS AI Sapiens K1

A humanoid development platform for locomotion, motion control and learning policies on physical hardware. The current K1 documentation describes a twenty-three-axis body and DYNAMIXEL-Q actuators; some hardware resources remain announced rather than released.

Pricing not publicly disclosed
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Overview

Best suited to

  • Humanoid motion and sim-to-real research

Key specifications

Height135.5 cm
Weight35 kg
Degrees of freedom23: 5 per arm, 6 per leg and 1 waist
Actuators12 × QC060-200-R020-RE; 11 × QC080-240-R020-RE
Development resourcesROS 2, simulation and learning workflows

Capabilities & strengths

  • Documented whole-body control workflows
  • Imitation and reinforcement-learning resources

Important limitations

  • Prelaunch specifications may change
  • Hardware BoM, STEP files and printable covers are listed as coming soon; commercial availability is unconfirmed
Product documentation & sources

Product information checked on 2026-10-28. Manufacturer figures may use different configurations and test conditions.

Photography attribution is listed separately in Image credits.