US-built semi-humanoid robotsVideo-trained intelligence
A bimanual mobile robot, designed and trained by OS3.Deployed in hospitality today. Open to partners building the rest.
Built in San Francisco
Backed by Y Combinator

First application
Hospitality, run by OS3.
Hospitality deployments are available for as low as $2.50/hour.
- 22 DoF
- on actuators we build ourselves
- 150,000 h
- of video pretraining
- 2,000+
- real-world tasks
- 2–4 h
- of demonstrations for a new task
Startup partners
Build on our robot.
Developer units give teams the same bimanual mobile platform OS3 uses in the field.
Developer units are $14,995 or $1,800/month to lease, with a $99 refundable preorder deposit.Additional terms may apply.
