Tesla Autopilot Head Supports Neural Networks Over LiDAR for Optimus and EVs

author: FutureCar Staff    

Tesla Inc's humanoid bot Optimus, similar to the company's electric cars, relies on neural networks and cameras instead of Light Detection and Ranging (LiDAR), according to the company's executives. Ashok Elluswamy, Tesla's Director of Autopilot software, emphasized the effectiveness of this approach, stating that it's the "solution" for robotics. He pointed to a video showcasing Optimus' adaptability and precision, demonstrating its ability to transition from sorting objects to yoga poses with balance and flexibility.

"Neural networks + cameras work amazingly well and are really the solution to robotics. Same solution for the car, for Optimus, and will be for all such artificial animals," Elluswamy wrote on X. He also mentioned that it will become obvious in the coming years that other technologies like LiDAR, RADAR, ultrasonics, and HD maps were not necessary.

In addition to neural networks and cameras, the bots also employ additional sensing such as audio, proprioception, and temperature. CEO Elon Musk joined the discussion, mentioning upcoming improvements in Optimus' actuators, sensors, and mechanics. He even humorously suggested that the bot might "do the ballet one day."

Musk has been critical of LiDAR in the past, considering it a "fool's errand." He prefers cameras and neural networks, arguing that roads are designed for biological neural networks and eyes. He noted that SpaceX uses LiDAR on its Dragon spacecraft for docking with the international space station.

Tesla introduced Optimus two years ago and has created about 10 units. During a recent earnings call, Musk announced plans for the first Optimus bot with Tesla-designed actuators to be ready by November. Tesla designs its own actuators as no supplier meets its requirements. Musk is confident that these bots will be performing useful tasks in Tesla factories by next year.

Overall, Tesla's Optimus bot represents the company's commitment to using neural networks and cameras in robotics, rather than relying on technologies like LiDAR. With ongoing improvements and advancements, these bots are expected to play a significant role in Tesla's operations in the near future.

FutureCar Staff