OS3
Semi-humanoid hardware and a video-trained brain for physical labor, unified as one system.
- Category
- AI & Machine Learning
- Launched
- August 11, 2026
- Stage
- Pre-seed
- Pricing
- paid
- Website
- os3robotics.com



OS3's homepage states its thesis in four words: "one body, one mind." That is not a marketing slogan; it is a design constraint. The company is developing semi humanoid hardware and the model that powers it, trained on more than 150,000 hours of video. Preorders for its first unit, H.A.L.E. 1.0, are live, with shipments promised for Fall 2026. The ambition is not to build a general purpose robot, but to automate physical labor—hospitality, biotech labs, warehouses, mechanical work, grocery and retail—with a system that learns the way a human does: by living.
Discovered via
- Y Combinator Launches · · OS3