When Will Robots Live With Us? Inside 1X's NEO with Dar Sleeper

In this talk

1. 0:24

   A final stop before NEO ships

   Sleeper says 1X’s “sanctuary” began as a place to check NEO’s finish, materials, and tolerances under lighting like a home. He and a colleague imagined it as the robot’s last stop on the factory line before heading out to customers.

2. 4:23

   Laundry shows the limits of autonomy

   Sleeper breaks laundry into steps: stairs, navigation, and carrying a basket are solved for NEO, while handling varied washers and small items such as dryer sheets remains difficult. The product can use shared autonomy, with a remote operator helping when the robot cannot complete a task itself. He says the first consumer shipments have not started, and 1X intends to ship its first NEO in 2026.

3. 18:02

   World models and learning from attempts

   Sleeper describes how a world model can generate a motion plan from an instruction such as grabbing a cup, without first collecting repeated demonstrations of that exact action. He expects robots to detect failures, try again, and use their own successes and mistakes to improve. He says 1X achieved a capability it had expected to take longer by the end of the previous year.

4. 26:20

   Why start in homes

   Sleeper says home use can produce varied data that helps a robot generalize across tasks, unlike deployments focused on a narrow factory job. He also argues that safe operation around people is a demanding test, while consumer adoption can move faster than enterprise sales and deployment cycles.

5. 22:17

   Designing for physical safety

   Sleeper says the planned consumer NEO weighs almost 60 pounds and can carry close to 50 pounds. He describes its tendon-driven design as compliant and backdrivable, so people can move its limbs and physical contact is less forceful than with stiff, geared robots. He says that lightness also means a person could immobilize it.