Boston Dynamics Atlas vs Tesla Optimus Gen 2
Last updated: August 2026
Comparison Overview
Tesla Optimus Gen 2 stands at 173cm tall, making it 23cm taller than Boston Dynamics Atlas at 150cm. Tesla Optimus Gen 2 is lighter at 55kg compared to Boston Dynamics Atlas's 89kg, which may affect portability and deployment flexibility. In terms of articulation, Tesla Optimus Gen 2 features 40 degrees of freedom while Boston Dynamics Atlas has 28 DOF, giving Tesla Optimus Gen 2 greater dexterity. Battery life gives Tesla Optimus Gen 2 an advantage with 8 hours of continuous operation versus Boston Dynamics Atlas's 1 hours.
Quick Verdict
Choose Boston Dynamics Atlas if you need:
- More complete specifications available
Choose Tesla Optimus Gen 2 if you need:
- More degrees of freedom (40 DOF)
- Longer runtime (8 hours)
- Lighter weight (34kg lighter)
- Taller stature (23cm taller)
Frequently Asked Questions
Detailed Specifications
| Specification | Boston Dynamics Atlas | Tesla Optimus Gen 2 |
|---|---|---|
| Physical Dimensions | ||
| Height | 150 cm | 173 cm |
| Weight | 89 kg | 55 kg |
| Performance | ||
| Walking Speed | 1.5 m/s | Not Disclosed |
| Max Speed | Not Disclosed | 8 km/h |
| Payload Capacity | Not Disclosed | 20 kg |
| Max Lift | Not Disclosed | 68 kg |
| Degrees of Freedom | ||
| Total DOF | 28 | 40 |
| DOF per Arm | Not Disclosed | 7 |
| DOF per Hand | Not Disclosed | 11 |
| DOF per Leg | Not Disclosed | 6 |
| Power & Battery | ||
| Runtime | 1 hours | 8 hours |
| Battery Capacity | Not Disclosed | 2.3 kWh |
| Battery Type | Not Disclosed | Lithium-ion |
| Swappable Battery | Not Disclosed | No |
| Processing & Computing | ||
| Processor | Not Disclosed | Tesla FSD (Full Self-Driving) Computer with dual SoC architecture |
| Sensors & Cameras | ||
| Depth Cameras | 0 | 0 |
| Stereo Cameras | 0 | 0 |
| LiDAR | No | No |
| Force Sensors | No | Yes |
| IMU | No | No |
| Tactile Sensors | No | Yes |
| AI & Intelligence | ||
| Computer Vision | No | No |
| Object Recognition | No | No |
| Facial Recognition | No | No |
| Voice Recognition | No | No |
| NLP | No | No |
| SLAM | No | No |
| Path Planning | No | No |
| Connectivity | ||
| WiFi | No | No |
| Bluetooth | No | No |
| Ethernet | No | No |
| 5G | No | No |
| Developer Features | ||
| SDK Available | No | No |
| API Available | No | No |
| ROS Support | No | No |
| Open Source | No | No |
| Safety | ||
| Emergency Stop | No | No |
| Collision Detection | No | No |
| Pinch Proof | No | No |
| Pricing & Availability | ||
| Availability | Research | prototype |
| Model Year | Not Disclosed | 2023 |