| Price | $299 USD | N/A | $24,800 USD | $13,500 USD |
| Height | 28 cm (11 in) | 165cm | ≤845mm / 84.5cm | 132cm (standing) |
| Weight | 1.350 kg (Lite) / 1.475 kg (Wireless) | ≤55kg / 121.3lbs (battery included) | ≤20kg | 35kg (with battery) |
| Battery Life | Not officially disclosed | About 2h (lab power-test room; actual data may vary) | ≤2h | ~2 hours |
| Charging Time | Not officially disclosed | Not disclosed | <1h (20%-80%); 1.5h (100%) | Not disclosed |
| Max Speed | Not officially disclosed | 5km/h | Point Foot: <1m/s; Sole: <1m/s; Wheeled: ≤3m/s | Not disclosed |
| AI | Open-source Python SDK with Hugging Face model/app integrations for speech, vision, and conversational behaviors | COSA (Cognitive OS of Agents) — physical-world-native agentic OS | Built-in high-performance motion control algorithms, fully open SDK and hardware interface, and reinforcement-learning / embodied-intelligence research workflow support | 8-core high-performance CPU (optional NVIDIA Jetson Orin for EDU) |
| Sensors | 120° 12 MP autofocus wide-angle camera, 4 PDM MEMS digital microphones, 5 W speaker, Accelerometer (wireless Reachy Mini) | Self-developed 6-axis IMU, Head-mounted depth camera, Chest-mounted depth camera, Wrist depth camera mount, Hip depth camera, LiDAR | RGBD Camera, IMU, Optional Sensor Expansion Kit: LiDAR + depth camera | Depth Camera, 3D LiDAR, 4 Microphone Array, Dual Joint Encoders |
| Connectivity | USB (Reachy Mini Lite via host computer), Wi-Fi (wireless Reachy Mini) | WiFi 6, Bluetooth, USB3.0/3.2 (expansion dock supported), Gigabit Ethernet (RJ45), Type-C (expansion dock supported), 5G | USB 3.0, GbE, Handheld remote controller (50m range) | Wi-Fi 6, Bluetooth 5.2 |
| Voice Assistants | None | Voice/Text Prompt Interaction | Optional Voice Interaction Kit with voice wake-up and speech control | None |
| Status | Available | Available | Available | Available |
| Category | Companions | Humanoid | Research | Humanoid |
| Manufacturer | Pollen Robotics | LimX Dynamics | LimX Dynamics | Unitree |