EngineAI SA01
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SA01 is EngineAI’s highly extensible bipedal humanoid platform designed for education, research, and rapid prototyping. It emphasizes open hardware, natural bipedal motion, and modular expandability rather than full consumer-grade autonomy. Publicly reported specifications indicate a 12-DoF lower-body-focused humanoid with a roughly 1.7 m standing height, about 40 kg mass, and a 15Ah battery pack. The platform is built around high-torque joint modules, IMU-based balance control, and a lightweight aluminum-alloy structure. Its walking speed is around 1 m/s, making it suitable for locomotion studies, reinforcement learning, and embodied AI experiments in lab and demo environments.
Quick Overview & Key Facts
EngineAI SA01 is a humanoid robot made by EngineAI in China, launched in 2024 and built for biped locomotion research, reinforcement learning, and humanoid control testing. Its estimated price is $5,295 - $5,400 USD. Featured in “EngineAI Launches SA01, Revolutionizing Bipedal Robotics”.
- Dimensions
- 170 x 25 x 35 cm
- Weight
- 40 kg
- Mobility
- Bipedal
- Top speed
- 1 m/s (3.6 km/h)
- Handles
- Light tools, sensors, educational modules
- Battery runtime
- 2 hours
- Charging time
- 1.5 hours
- Sensors
- IMU, gyroscope, joint encoders, stereo vision cameras, RGB cameras, force/torque sensing in joints, temperature sensors
- Operating environment
- Indoor; temperature range 0°C to 40°C
What Can EngineAI SA01 Do?
Core operational tasks and activities demonstrated or performed by EngineAI SA01.
Real-World Applications of EngineAI SA01
Industries, working environments, and deployment suitability for EngineAI SA01.
EngineAI SA01 Capabilities
Inherent physical, perceptual, and cognitive abilities built into EngineAI SA01.
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Robot Specifications
Values without a Confirmed badge are compiled from public sources and may not be manufacturer-verified.
Not yet published by EngineAI: warranty terms, safety certifications, EMC compliance, IP rating, noise level, expected lifespan, maintenance schedule, firmware version and 7 more.
Robot Timeline
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EngineAI launches the SA01, an open-source bipedal robot intended as an education platform.
Source: Wikipedia ↗
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Frequently Asked Questions
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Q1. What is SA01, and what problem is it designed to solve?
SA01 is a humanoid bipedal robot from EngineAI, designed as an open, extensible platform for robotics research and education.
Q2. What are the main capabilities and key features of SA01?
SA01 offers human-like bipedal locomotion, dynamic motions such as running and jumping, and an open architecture for algorithm and hardware experimentation.
Q3. Who is SA01 built for, and which industries can benefit from it?
SA01 targets universities, labs, and R&D teams, and is used in fields such as legged locomotion, control, AI, human–robot interaction, and robotics curriculum development.
Q4. Is SA01 a commercial product or still a research prototype?
According to EngineAI, SA01 is a commercial research-grade platform, produced for institutional customers rather than as a one-off lab prototype.
Q5. Is SA01 currently available for purchase, and when is it expected to ship?
As a catalog product listed by distributors, SA01 is available for institutional ordering; shipping timelines depend on distributor fulfillment and regional logistics.
Q6. How does SA01 actually work in real-world environments?
SA01 uses bipedal control and reinforcement-learning-based locomotion algorithms to walk, run, and balance on typical indoor surfaces under supervised operation.
Q7. When was SA01 announced or officially launched?
SA01 was introduced in 2024 as EngineAI’s expandable bipedal platform and was later showcased internationally at CES 2025.
Q8. How is SA01 different from other robots in the same category?
Compared with general-purpose industrial humanoids, SA01 emphasizes open-source software, research-focused configurability, and educational use rather than factory deployment.
Q9. Does SA01 require additional development or customization after purchase?
Users typically adapt software, control algorithms, and peripherals; according to EngineAI, the open platform is intended to be customized for specific research goals.
Q10. What is the future roadmap or planned upgrades for SA01?
EngineAI has announced plans to enhance SA01’s software stack, expand open-source tooling, and refine hardware modules to support more advanced dynamic and interactive experiments.
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