Tesla's China team has shared a teaser image showing a new version of the Optimus robot's hands with proportions and finger structures similar to those of a human. The image, posted on Weibo and reposted on X, suggests improved dexterity for the humanoid robot. This development highlights ongoing refinements to one of Optimus's key components.
On March 11, 2026, Tesla's China team released a teaser via the Tesla AI account on Weibo, depicting a pair of hands for the Optimus humanoid robot that appear strikingly similar to human hands in proportions and finger structure. Community members later reposted the image on X, drawing attention to the potential for enhanced dexterity approaching that of a human hand.
Hands represent one of the most challenging aspects of robotics engineering, essential for Optimus to handle complex tasks in manufacturing and household settings. The teaser indicates Tesla's continued focus on refining this critical element to enable real-world applications.
Elon Musk, Tesla's CEO, has emphasized Optimus's significance, describing it as the company's most important long-term product. In a post on X, Musk stated, “Optimus will be the first Von Neumann machine, capable of building civilization by itself on any viable planet.” This concept, originally proposed by mathematician John von Neumann in the mid-20th century, refers to a self-replicating system that could use available materials to produce copies of itself.
For Optimus to achieve autonomous complex work as envisioned by Musk, advanced hand dexterity is likely necessary. The teaser aligns with these ambitions, though specific technical details beyond the visual similarity remain undisclosed in the shared image.
Separate reports describe Optimus Gen 3 hands as featuring 50 actuators and smart sensors, capable of tasks like egg handling and laundry folding, with potential factory deployment in 2026. However, these details stem from broader discussions and have not been directly confirmed in the teaser.