Summary:

 

The Astribot S1 is a next‑generation humanoid robot developed by Astribot (Stardust Intelligence). Engineered for extreme speed, dexterity, and autonomous operation, it features a 10 m/s end‑effector speed, 5 kg payload per arm, and 7 degrees of freedom per arm. With onboard AI compute and high‑precision force‑controlled actuators, the S1 performs complex tasks such as calligraphy, food preparation, object manipulation, and household chores with minimal human intervention.

 

Editorial:

 

The Astribot S1 represents one of the most aggressive pushes toward high‑performance general‑purpose humanoids. While many robots still depend on teleoperation or rigid scripted routines, the S1 demonstrates fluid, human‑like motion and autonomous task execution driven by multimodal perception and real‑time decision‑making.

 

Its public demonstrations — from bottle opening and cucumber shaving to fine calligraphy — highlight a level of precision and speed rarely seen in this class. Astribot’s software ecosystem blends visual programming, zero‑code tools, VR teleoperation for training, and a full API, positioning the S1 as a flexible platform for research labs, service robotics, and advanced domestic assistance.

 

Specifications:

 

Dimensions & Build

- Height: 170–173 cm  

- Weight: 70–80 kg  

- Arm Span: 171–194 cm  

- Frame: Human‑proportion design  

- Exterior: Sleek composite shell  

- Design Intent: High‑speed, high‑precision manipulation with human‑like reach and proportions  

 

Mobility

- Locomotion: Humanoid bipedal  

- Performance Focus: Not speed‑walking — the speed metrics apply to arm motion, not leg locomotion  

- Use Context: Indoor environments, research labs, controlled industrial spaces  

 

Note: Astribot has not published walking speed, step height, incline capability, or fall‑recovery data.  

 

Manipulation

- Arms: 7 DoF per arm  

- Payload (per arm): 5 kg at horizontal reach  

- Max End‑Effector Velocity: ≥10 m/s  

- Max End‑Effector Acceleration: ≈100 m/s²  

- Positioning Repeatability: ±0.1 mm (training up to ±0.5 mm)  

 

These numbers place S1 among the fastest and most precise humanoid manipulators currently demonstrated publicly.

 

Perception & Sensors

Astribot does not publish a full sensor list, but confirmed capabilities include:

 

- Vision‑Guided Manipulation (used for calligraphy, cooking, object handling)  

- Environmental Perception sufficient for autonomous household and research tasks  

 

Note: No official details on camera resolution, depth sensor type, LiDAR, IMU, or tactile sensing.

 

Compute & AI

- AI Architecture: DFAI — Design for AI (deep hardware–AI integration)  

- Core Intelligence: Video‑trained generalist AI  

- Capabilities:  

  - Imitation learning  

  - Autonomous task execution  

  - High‑speed planning  

  - Fine‑motor skill learning (e.g., calligraphy)  

- Compute: Onboard AI processors optimized for real‑time control  

 

Battery & Power

- Endurance: 4–6 hours  

 

Note: Battery capacity (Wh), charge time, and power draw are not published.

 

Connectivity

Astribot has not released detailed connectivity specs.  

(See Accuracy Notes)

 

Use Cases

Confirmed demonstrations include:  

- Cooking  

- Cleaning  

- Food preparation  

- Calligraphy  

- Household chores  

- High‑speed object manipulation  

 

Pricing

- Estimated Range: $100,000–$150,000 (research edition) 

 

Astribot/Stardust Intelligence has NOT published the following engineering‑grade specifications:

 

Mobility

- Walking speed (m/s)  

- Step height  

- Max incline  

- Fall‑recovery capability  

 

Sensors

- Camera resolution  

- Depth sensor type (Stereo / ToF / LiDAR)  

- Field of view  

- Microphone count  

- IMU specifications  

- Tactile sensing  

 

Actuation

- Joint torque  

- Joint speed  

- Actuator type (QDD, harmonic drive, etc.)  

 

Battery & Power

- Battery capacity (Wh)  

- Charge time  

- Power draw under load  

 

Software / Integration

- SDK / API availability  

- Supported programming languages  

- Local‑only control  

- Offline mode  

 

- Industrial integration standards  

 

Environmental Ratings

- Operating temperature  

- Humidity tolerance  

- IP rating  

 

Image: @Astribot

 

Company Source:

 

Astribot Official Website:

 

https://www.astribot.com/en

 

Key News & Coverage:

 

Astribot S1 — Full Humanoid Specs & Overview https://www.originofbots.com/robot/astribot-s1-by-stardust-intelligence-details-specifications-rating 

 

Astribot S1 Showcase at WRC https://www.astribot.com/en