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Competitors XPeng and Xiaomi Cyberone rapidly copying Tesla Optimus knee joint design, indicating patent enforcement risk and design convergence in humanoid robotics
“The competition is already on Tesla's course. As an X-Peng, in 2025, its humanoid robot of the next generation was introduced from Eisen. Analysts quickly recognized similarities between Knie, architecture and Tesla's optimal system. The construction seemed to be a modified, round-shaped hook and a corresponding connection piece, similar hip configurations to be included.”
Why it matters
Rapid design copying by competitors suggests Tesla's mechanical innovations may face patent challenges or accelerate industry-wide adoption of similar architectures, reducing Tesla's unique advantage.
Investment implication
Patent disputes may arise; however, if Tesla's knee design becomes industry standard, it validates the architecture and may pressure all humanoid robotics makers on cost and complexity, benefiting efficient manufacturers.