Facts

• Company: ROBOTIS
• Product type: Humanoid
• Status: announced
• Capability focus: Generalist
• Website: https://ai.robotis.com/ai_sapiens/introduction_ai_sapiens.html

Profile sections

• Summary
• Overview
• Market context
• Audience
• Workflow
• Capability
• Deployment environment
• Positioning tags
• Specifications
• Tags
• Timeline / Research
• Comparable Systems
• Sources

Summary

AI Sapiens K0 is ROBOTIS humanoid platform for physical-AI development. Built on DYNAMIXEL Q actuation, it is designed to deploy imitation-learning and reinforcement-learning policies on real humanoid hardware rather than only in simulation.

Overview

AI Sapiens K0 is ROBOTIS humanoid platform for physical-AI development. Built on DYNAMIXEL Q actuation, it is designed to deploy imitation-learning and reinforcement-learning policies on real humanoid hardware rather than only in simulation.

Market context

AI Sapiens K0 is ROBOTIS open-source humanoid platform featuring Dynamixel-Q actuators and a full hardware/software stack for embodied AI research.

• Target environment: Research labs, university robotics programs and developer environments.
• Workflow context: Embodied AI research, humanoid development and open-source robotics experimentation using a fully open platform.
• Customer context: Robotics researchers and developers seeking a fully open humanoid platform.
• Deployment model: Open-source humanoid platform available as a commercial product.
• Commercial maturity: Commercially available open humanoid with a growing developer ecosystem.
• Adoption constraints: Designed for research and development rather than industrial deployment.
• Market position: One of the few fully open humanoid platforms, lowering barriers for developers.
• Adjacent products: Booster T1, developer humanoid platforms

Audience

Researchers

Workflow

Embodied AI research, humanoid development and open-source robotics experimentation using a fully open platform.

Capability

generalist

Deployment environment

Research labs, university robotics programs and developer environments.

Positioning tags

• Audience: Researchers
• Workflow: Embodied AI research, humanoid development and open-source robotics experimentation using a fully open platform.
• Capability: generalist
• Deployment environment: Research labs, university robotics programs and developer environments.

Specifications

• Height: 130 cm
• Weight: 34 kg
• Dof: 23
• Actuation: DYNAMIXEL-Q quasi-direct-drive actuators
• Learning: imitation learning; reinforcement learning policies on hardware

Tags

• Peer Group: Humanoid robot platform, Developer humanoid platform
• Capability: Bipedal locomotion
• Deployment Environment: Research lab
• Stack Layer: Finished robot platform
• Commercial Stage: Developer platform

Timeline / Research

• 2026-04-23 - Research Publication - ROBOTIS details K0 open-source Physical AI humanoid platform - ROBOTIS published a K0 and DYNAMIXEL-Q technical blog describing K0 as the first AI Sapiens humanoid platform.
• 2026-04-20 - Product Launch - ROBOTIS launches AI Sapiens open-source humanoid platform - ROBOTIS launched AI Sapiens as an open-source humanoid platform for Physical AI built around its in-house DYNAMIXEL-Q actuators

Comparable Systems

• LimX Oli - LimX Dynamics - Humanoid Platform
• H2 - Unitree - Humanoid
• G1 - Unitree - Humanoid
• H1 - Unitree - Humanoid
• Atom 01 - General Autonomy - Humanoid
• N2 - Noetix Robotics (松延动力) - Humanoid
• MagicBot Z1 - MagicLab - Anthropomorphic Biped
• E1 - Noetix Robotics (松延动力) - Humanoid