OS3

OS3 builds US-made bimanual humanoid robots trained on video, deploying them first in hospitality tasks like towel

Robotics · AI / ML · Consumer Live product San Francisco
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10/19/2026

The Problem

Hospitality businesses rely on manual labor for repetitive physical tasks such as folding towels, which can be costly and inconsistent to staff. OS3 positions its robot as an alternative, offering deployments priced as low as $2.50 per hour for hospitality use cases. The page does not detail specific customer pain points beyond this pricing and application example.

The Solution

OS3 designs and builds a bimanual mobile robot with 22 degrees of freedom on actuators it manufactures itself. The robot's intelligence comes from 150,000 hours of video pretraining across more than 2,000 real-world tasks, and it can learn a new task from just 2 to 4 hours of demonstrations. OS3 is deploying this robot in hospitality settings itself, starting with tasks like autonomous towel folding, while also offering developer units so other startups can build on the same platform. Developer units cost $14,995 or $1,800/month to lease, with a $99 refundable preorder deposit.