Optimus Gen 3 specs revealed
Tesla’s Optimus Gen 3 reportedly doubles hand dexterity with 22 degrees of freedom and packs 50 actuators that mimic human musculature, plus fingertip tactile sensors — all aimed at closing the fine‑motor gap. Those hardware gains are pitched as the next inflection for practical humanoid tasks beyond factory demos. (youtube.com)
Elon Musk posted a short video of the new Optimus hands on X on February 14, 2026 with the one‑line caption “This bot got hands,” marking the public reveal of the latest hardware footage. (optimusk.blog) Tesla’s engineers moved the actuators out of the palm and into the forearm and redesigned the transmission around a tendon‑driven layout with options for gearboxes and lead‑screws to cut hand mass and inertia. (robottoday.com) Public demonstrations shown by Tesla and on social channels — including a catch/ball demo and fragile‑object handling — were confirmed by independent coverage to have been teleoperated footage rather than fully autonomous operation. (electrek.co) Tesla executives say the plan is to first train Optimus units inside company factories before scaling to broader deployment, and company timelines discussed publicly point to low‑volume factory use in 2026 with multi‑hundred‑thousand or higher annual targets long term. (notateslaapp.com) Elon Musk has described the next‑generation hand as “extremely complex” and has framed the improvement in dexterity as enabling tasks that could approach surgical levels of precision, according to his remarks at investor and industry events. (humanoidsdaily.com) Tesla is targeting mass manufacturing techniques and in‑house actuator production that mirror its EV supply chain strategy, while company reporting and industry trackers say internal testing units are already operating in select Gigafactories as the hardware moves toward production intent. (agitix-ai.com)
