Isaac 1 is a mobile home robot from Weave Robotics, designed and built in San Francisco for household tasks. It features a collapsible torso that extends from 3 feet to 5 feet 9 inches, dual six-degree-of-freedom arms, two one-DOF hands, a two-DOF neck, a two-DOF torso, and a three-DOF wheeled base with soft fabric shells for passive safety. It handles Laundry Flow tasks including finding and picking up dirty clothes, handling hampers, folding, and putting clothes away, as well as Daily Reset tasks such as making beds and tidying pillows, toys, and shoes. With 8 hours of battery life and a 20.5 by 22 inch footprint, first shipments are planned for fall 2026.