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Astribot

S1

Wheeled humanoid robot

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S1
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Astribot S1

AstribotWheeled humanoid robot

Astribot S1 is a humanoid robot from Astribot, which describes it as an AI robotic partner built on a software-hardware architecture it calls Design for AI (DFAI). Astribot positions it for AI and embodied-model companies, data collection centres, research institutes and universities, and notes that this version is designed for scientific research, with select parameters unlockable.

Astribot sets the S1's figures against those of an adult male. Each arm has 7 degrees of freedom and carries 5 kg at horizontal reach; the maximum velocity at the effector is ≥10 m/s, the maximum acceleration ≈100 m/s2 and the positioning repeatability ±0.1 mm. The robot is 170 cm tall, weighs 80 kg, has an arm span of 194 cm and runs for 4–6 hours, with support for plug-in power.

For development, Astribot lists an API, development guidelines, a visual development interface, support for major simulation platforms and guidance from data collection to model deployment, and it offers a VR teleoperation solution for collecting training data.

EDITORIALOverview reviewed against the cited sources by WBH, .

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Last verified3 sources

DATA · 27 FIELDS

Specifications

  • Official source
  • Community measured
  • Not published
PHYSICAL
Height170 cmOfficial source [1]
Weight80 kgOfficial source [1]
Arm DoF7 per arm (total not published)Official source [1]
Positioning repeatability±0.1 mmOfficial source [1]
Walking speedNot publishedNot published
Running speedNot publishedNot published
Ingress protectionNot publishedNot published
Operating temperatureNot publishedNot published
LocomotionNot publishedNot published
JOINTS & ACTUATION
Hand dofNot publishedNot published
ActuatorsNot publishedNot published
Max joint torqueNot publishedNot published
POWER
Endurance4-6 h; supports plug-in powerOfficial source [1]
BatteryNot publishedNot published
Charging timeNot publishedNot published
Battery swapNot publishedNot published
COMPUTE & SENSING
Perception sensorsNot publishedNot published
CamerasNot publishedNot published
LidarNot publishedNot published
ComputeNot publishedNot published
ConnectivityNot publishedNot published
HANDS & PAYLOAD
Arm payload5 kg per arm (horizontal reach)Official source [1]
Max end-effector velocity≥10 m/sOfficial source [1]
PayloadNot publishedNot published
End effectorNot publishedNot published
AVAILABILITY & PRICE
Indicative priceNot publishedNot published
AvailabilityNot publishedNot published

DATA · SOFTWARE & SIMULATION

Astribot S1 SDK, ROS 2, URDF and simulation

INTERFACESUPPORTPACKAGE / VERSIONSRC
Robot description (URDF/MJCF)Officialastribot_descriptions (Apache-2.0): URDF/SDF, MJCF and USD, incl. whole-body-with-wheel and ManiSkill variants.[2]
MuJoCoOfficialastribot_simulation (BSD-3-Clause) supports MuJoCo, Genesis, ManiSkill and Isaac Lab behind one API.[3]
NVIDIA Isaac Sim / Isaac LabOfficialIsaac Lab backend in astribot_simulation.[3]
ROS 2OfficialROS 1 and ROS 2 interfaces bridging sim and real robot.[3]
TeleoperationOfficialVR teleoperation data-collection solution.[1]
SDKOfficialComprehensive API and support for major simulation platforms (product page claim).[1]
GazeboNot published
Programming languagesNot published

Other humanoid robots with SDK, ROS 2, URDF, Isaac Sim or MuJoCo

IN SHORT

Astribot S1: quick answers

How tall is the Astribot S1?
1.7 m, as Astribot publishes it.
How much does the Astribot S1 weigh?
80 kg, as Astribot publishes it.
How many degrees of freedom does the Astribot S1 have?
7 per arm (total not published), according to Astribot.
Does the Astribot S1 have an SDK?
Yes: Astribot publishes Comprehensive API and support for major simulation platforms (product page claim)..
Does the Astribot S1 support ROS 2?
Yes: Astribot publishes ROS 1 and ROS 2 interfaces bridging sim and real robot..

DATA · 5 COMPARISONS

Compare Astribot S1

All comparisons

  • 5 SPECIFICATIONS

    AGIBOT A2-W vs Astribot S1

    AGIBOT A2-W and Astribot S1 compared: dimensions, weight, degrees of freedom, runtime and more, as their makers publish them.

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    AGIBOT Genie G1 vs Astribot S1

    AGIBOT Genie G1 and Astribot S1 compared: height, weight, degrees of freedom, runtime and more, as their makers publish them.

  • 5 SPECIFICATIONS

    AGIBOT Genie G2 vs Astribot S1

    AGIBOT Genie G2 and Astribot S1 compared: height, weight, degrees of freedom, runtime and more, as their makers publish them.

  • 5 SPECIFICATIONS

    Astribot S1 vs Galbot G1

    Astribot S1 and Galbot G1 compared: height, weight, arm dof, endurance and more, as their makers publish them.

  • 5 SPECIFICATIONS

    Astribot S1 vs Torobo

    Astribot S1 and Torobo compared: height, weight, arm dof, endurance and more, as their makers publish them.

DATA · 6 ROBOTS

Robots similar to the Astribot S1

  • Galbot G1Galbot1.73 m · 92.5 kg · 21 (excl. chassis and end effector): neck 2, arms 7x2, waist 3, legs 2 DoF
  • Pollen Robotics Reachy 2Pollen1.36–1.66 m · Up to 50 kg
  • ToroboTokyo1.61 m · approx. 120 kg · 7-axis dual arms, 3-axis waist, 3-axis neck, 4-axis omnidirectional base (no total published) DoF
  • AGIBOT Genie G2AGIBOT1.23–1.79 m · 185 kg · 25 DoF
  • AGIBOT Genie G1AGIBOT1.3–1.8 m · 150 kg · 20 excluding end-effector (spec table); page text also says 26 DOFs DoF
  • HMND 01 Alpha WheeledHumanoid2.2 m · 300 kg · 29 active DoF excluding end-effectors DoF

Compare the Astribot S1 with the closest three side by side

See also commercially available humanoid robots and wheeled humanoid robots.

COMMUNITY · 0 THREADS

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