24.5 kg mobile manipulator: differential base, vertical lift, telescoping arm and a 3-DoF dexterous wrist. Built for real homes.
Measured success rate on the most recent 1,000 evaluation rollouts per task.
Open kitchen drawer
84.5%
27K episodes trained
Tidy living-room surfaces
69.2%
32K episodes trained
Navigate cluttered hallway
91.8%
51K episodes trained
Deployed in 6 new homes
3 days agoAdds four unseen floor-plan topologies to the fleet log
69.2% success · 3.2K episodes
Fine-tuned on open-source drawer data
2 weeks agoDrawer opening improved 78.1% → 84.5%
84.5% success · 27K episodes
Both episodes are in the dataset, uncut. The classifier confidence was 0.91. Anyone else fighting soft-textured false positives?
CALVIN
Single Arm · 24K episodes · RGB Video + Depth + Joint Positions
Stretch 3
Mobile Robot · 214K episodes · 61 tasks
Uncut highlights from the last deployment round including the three times it got stuck on a rug tassel.
Stretch 3
Mobile Robot · 214K episodes · 61 tasks
Resolving related models, datasets and papers…