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Tesla's Robot Hands: A Major Hurdle
26 Sep
Summary
- Robot hands require manual assembly of over 100 components.
- Workers express concerns about being replaced by robots.
- Tesla faces stiff competition from global automakers in robotics.
Tesla is grappling with complex engineering and manufacturing hurdles in its pursuit of mass-producing the Optimus humanoid robot. The development of robot hands, which require manual assembly of over 100 small components, has created significant production bottlenecks. As of May 2026, Tesla shifted resources from car production to focus on Optimus, aiming for over 1,000 units weekly by year-end 2026.
Recent reports indicate that touch sensors on the robot hands have been unreliable, necessitating the development of a new glove-like sensor layer. Furthermore, AI capabilities for general-purpose tasks remain insufficient, requiring robots to be programmed for specific operations in controlled environments. Data collection for training robots has also faced internal resistance due to worker concerns about job displacement.
Tesla's robotic ambitions are happening amidst fierce global competition. Automakers in China, Japan, and South Korea, alongside robotics firms like Agility Robotics, are also developing humanoid robots. Hyundai plans to deploy thousands of Boston Dynamics' Atlas robots, highlighting the intense race to advance and commercialize this technology.
