The Unitree R1 EDU U6 is a fully programmable, lightweight humanoid robot designed primarily for research and educational purposes. It's part of Unitree's line of bipedal robots and is a step up from their more basic models. All features of the R1 Edu Smart version (R1 Edu U2). Equipped with two Revo 2 Touch, the powerful five-finger dexterous hands. Dexterous hands have 6 degrees of freedom per hand. Total degrees of freedom (joint motors) reach 38 (26 + 6 + 6). Leg degrees of freedom: 6; waist degrees of freedom: 2; arm degrees of freedom: 5. Head degrees of freedom upgraded to 2. Built-in computing power upgraded to 100Tops expansion dock, enabling secondary development and including AI algorithm support. Maximum arm load: 2kg. Supports high- and low-level secondary development, provides robot models and simulation interfaces, and supports simulation environments such as Isaac SIM. Excellent technical support services, comprehensive development manuals,

The Unitree R1 EDU U5 is a fully programmable, lightweight humanoid robot designed primarily for research and educational purposes. It's part of Unitree's line of bipedal robots and is a step up from their more basic models. All features of the R1 Edu Smart version (R1 Edu U2). Equipped with two Revo 2 Basic five-finger dexterous hands. Dexterous hands have 6 degrees of freedom per hand. Total degrees of freedom (joint motors) for the entire device are 38 (26 + 6 + 6). Leg degrees of freedom: 6; waist degrees of freedom: 2; arm degrees of freedom: 5. Head degrees of freedom upgraded to 2. Built-in computing power upgraded to 100Tops expansion dock, enabling secondary development and including AI algorithm support. Maximum arm load: 2kg. Supports high- and low-level secondary development, provides robot models and simulation interfaces, and supports simulation environments such as Isaac SIM. Excellent technical support services, comprehensive

The Unitree R1 EDU U4 is a fully programmable, lightweight humanoid robot designed primarily for research and educational purposes. It's part of Unitree's line of bipedal robots and is a step up from their more basic models. All features of the R1 Edu Smart version (R1 Edu U2) . Equipped with two Dex3-1 force-controlled three-finger dexterous hands (with tactile sensing). Dexterous hands have 7 degrees of freedom per hand (thumb 3, index finger 2, middle finger 2). Total degrees of freedom (joint motors) for the entire device: 40 (26 + 7 + 7). Leg DOF: 6; waist DOF: 2; arm DOF: 5. Head DOF upgraded to 2. Built-in computing power upgraded to 100Tops expansion dock, enabling development and including AI algorithm support. Maximum arm load: 2kg. Supports high- and low-level development, provides robot models and simulation interfaces, and supports simulation environments such as Isaac SIM. Excellent technical support, comprehensive development

The Unitree R1 EDU U3 is a fully programmable, lightweight humanoid robot designed primarily for research and educational purposes. It's part of Unitree's line of bipedal robots and is a step up from their more basic models. All features of the R1 Edu Smart version (R1 Edu U2). Equipped with two Dex3-1 force-controlled three-finger dexterous hands (without tactile control). Dexterous hands have 7 degrees of freedom per hand (thumb 3, index finger 2, middle finger 2). Total degrees of freedom (joint motors) for the entire device: 40 (26 + 7 + 7). Leg DOF: 6; waist DOF: 2; arm DOF: 5. Head DOF upgraded to 2. Built-in computing power upgraded to 100Tops expansion dock, enabling development and including AI algorithm support. Maximum arm load: 2kg. Supports high- and low-level development, provides robot models and simulation interfaces, and supports simulation environments such as Isaac SIM. Excellent technical support, comprehensive development manuals,

The Unitree R1 EDU U2 is a fully programmable, lightweight humanoid robot designed primarily for research and educational purposes. It's part of Unitree's line of bipedal robots and is a step up from their more basic models. All features of the R1 Edu Standard version (R1 Edu U1). Total degrees of freedom (joint motors): upgraded to 26. Leg degrees of freedom: 6; waist degrees of freedom: 2; arm degrees of freedom: 5. Head degrees of freedom: upgraded to 2. Built-in computing power upgraded to 100Tops expansion dock, enabling development and including AI algorithm support. Maximum arm load: 2kg. Supports high- and low-level development, provides robot models and simulation interfaces, and supports simulation environments such as Isaac SIM. Provides excellent technical support, comprehensive development manuals, and ecosystem support. Perception sensor: Humanoid binocular camera. 12-month warranty.

The Unitree R1 EDU U1 is a fully programmable, lightweight humanoid robot designed primarily for research and educational purposes. It's part of Unitree's line of bipedal robots and is a step up from their more basic models. All features of the R1 Basic version Total degrees of freedom (joint motors): 24 Degrees of freedom per leg: 6; waist: 2; arm: 5; head: none Built-in expansion dock with 40Tops computing power for development, including AI algorithm support Maximum arm load: 2kg Supports high- and low-level development, provides robot models and simulation interfaces, and supports simulation environments such as Isaac SIM Provides excellent technical support, comprehensive development manuals, and ecosystem support Perception sensor: Humanoid binocular camera 12-month warranty

Weight: ~25 kg (≈55 lb)—much lighter than its predecessor G1 (~35 kg) Height: Not officially published, but visually human-scale (~1.2 m) Joints (DOF): 26 joints total—full upper and lower body articulation Ultra-lightweight and fully customizable robot! (delivery time: 5 months for the Standart model) Movement Capabilities: Demonstrated running, cartwheels, handstands, spin-kicks, and punching in promotional demos