Optimus, Tesla’s humanoid robot, is getting new hands that will give it more dexterity to perform complex jobs. On a social media network [X], Elon Musk, the founder of Tesla, disclosed that Optimus’ hands will soon have 22 Degrees of Freedom (DoF), greatly enhancing its manipulation capabilities.
A video showcasing Optimus sorting batteries and navigating an office environment further highlights the robot’s progress. Since its 2021 unveiling, Optimus has undergone significant development. December 2023 saw the introduction of Optimus Gen 2, designed as a versatile bi-pedal machine to assist humans in various fields like manufacturing, construction, and healthcare.
This adaptable robot excels at handling tasks deemed unsafe, repetitive, or tedious. According to Tesla, Gen 2 incorporates custom-made actuators and sensors, a 2-DoF neck, and boasts a 30% speed increase in walking compared to earlier models. Improved walking is achieved through features like torque-sensing, human-inspired foot design, and articulated toes. Additionally, a 10-kilogram weight reduction contributes to enhanced balance and overall control.
Undoubtedly, the most impressive advancement in Gen 2 lies in its nimble “new hands.” While the Gen 1 prototype struggled with basic manipulation, the Gen 2 version tackles delicate objects with surprising finesse. The upgraded Gen 2 hands offered 11 DoF, and with the planned increase to 22 DoF, Optimus will be equipped to handle even more intricate tasks requiring superior dexterity.
Tesla’s commitment to refining Optimus’s skills is evident. A video shared by Musk showcases the robot folding a shirt, albeit at a leisurely pace. In April, Musk hinted at potential commercial sales of Optimus by the end of 2024, a timeframe experts view with skepticism.
Despite the uncertain timeline, Musk holds Optimus in high regard, believing its value could surpass Tesla’s self-driving technology and car business. As per Musk’s statement during Tesla’s earnings call, “a sentient humanoid robot…navigating reality and doing tasks” has the potential to significantly expand the global economy.
These audacious declarations coincide with a drop in Tesla’s quarterly revenue, which is now at its lowest level since 2012. In Q1 of 2024, sales of Tesla cars decreased significantly from the prior quarter.
Tesla faces stiff competition in this burgeoning market. Figure, backed by Microsoft and Nvidia, recently announced a collaboration with BMW to utilize humanoid robots at the carmaker’s US headquarters. Similarly, Boston Dynamics unveiled Atlas, a humanoid robot capable of performing acrobatic maneuvers to transition from a lying position to standing and walking.