Norwegian-American robotics startup 1X Technologies has announced a significant hardware milestone: production-ready tendon-driven hands for its NEO home humanoid robot. With 25 degrees of freedom, sub-millimeter positioning accuracy, and full IP68 waterproofing, the company claims these are the most capable robotic hands at commercial scale — with hundreds already manufactured and 10,000 units targeted by the end of 2026.
Key Highlights
- 25 total degrees of freedom (22 fully actuated in fingers and palm, 3 at the wrist)
- Positioning accuracy of plus or minus 0.2 millimeters — finer than most industrial robots
- IP68 waterproof rating and food-safe materials for real home environments
- Wrist joints proven reliable beyond 2 million cycles in durability testing
- Fully in-house manufacturing: motors, tendons, polymers, and tactile sensing
- 10,000 hands targeted for production in 2026
Engineering Behind the Dexterity
The NEO hands use a quasi-direct-drive tendon system with gear ratios between 5:1 and 15:1, striking a balance between force transparency and structural compactness. This design allows the robot to feel resistance as it grasps objects and adjust grip in real time — a property that makes safe human-robot interaction in homes possible.
Peak torque figures are impressive for a hand-sized actuator: 3.5 Nm at the thumb carpometacarpal (CMC) joint, 2.6 Nm at the finger metacarpophalangeal (MCP) joints, and 17.75 Nm at the wrist. Distal flexion forces reach up to 45 newtons — enough to lift a 20-pound kettlebell while remaining gentle enough to pluck individual grapes from their stems.
Tactile sensing across the fingertips enables slip detection and real-time response, a capability that has historically been one of the hardest problems in robotic manipulation.
What NEO Can Do
1X has demonstrated an extensive range of tasks with the new hands:
- Fine manipulation: picking up individual screws from floors, coins from wallets, USB-C chargers for precise plug insertion
- Household chores: zipping jackets, wiping surfaces, pouring tea, washing hands
- Tool use: screwdrivers, light bulbs, LEGO assembly
- Delicate handling: origami, wine glasses, squishy balls, grapes
- In-hand rotation: repositioning objects without setting them down
- Communication: sign language gestures
The breadth of these demonstrations is notable because they span the full dexterity spectrum — from forceful kettlebell lifts to tasks requiring sub-millimeter precision.
Production at Scale
Unlike many robotics announcements that showcase one-off prototypes, 1X emphasizes that these hands are already in production. The company manufactures every component in-house — including custom motors, tendon assemblies, polymer structures, and the tactile sensor arrays — giving it tight control over quality and supply chain.
CEO and founder Bernt Børnich framed the announcement in direct terms: "These hands are the culmination of intensive engineering focused on making humanoids truly useful. We built them to match or surpass human capability across every dimension that matters."
NEO is currently priced at $20,000 for outright purchase or $500 per month as a lease.
Why This Matters
The robotic manipulation bottleneck has long been a limiting factor for humanoid deployment. Most robots that look impressive in controlled demos fail in unstructured home environments because their hands lack the combination of force sensing, dexterity, and durability needed to handle everyday objects safely.
1X's approach — solving hardware at the component level before scaling — mirrors what Tesla did with battery cell manufacturing. If the 10,000-unit target for 2026 is met, NEO would become one of the most widely deployed humanoid robots in homes globally.
The company, which counts OpenAI among its investors, is positioning NEO as a household assistant that can learn new tasks through demonstration, with data from every grasp feeding back into its training pipeline.
What's Next
1X has not announced a consumer launch date beyond the current lease/purchase program. The company's next challenge will be software: deploying autonomy stacks that can take advantage of these hands' physical capabilities in the chaotic, unpredictable conditions of real homes.
For the robotics industry, the NEO hands represent a clear signal that the hardware foundation for useful humanoids is closer than many expected — and that the race to dominate the home robot market is now very much about manipulation, not just locomotion.
Source: 1X Technologies — NEO's Hands