# Genrobot open-sources Phase 3 UMI dual-arm manipulation dataset

- Source: 简智机器人 · X
- Published: 2026-04-24T15:00:00.000Z
- RoboHot: https://robohot.news/en/items/rmk5x8kkkxbtqyq59ecehz8j4
- Original: https://x.com/GenrobotAI/status/2047692036976066998

## Summary

Genrobot has open-sourced the Phase 3 UMI dataset, containing 13K+ hours of dual-arm data that is ready to use and supports sub-1ms frame-level synchronization and high-fidelity trajectory reconstruction. The data was collected by 3K+ contributors in 10K+ real homes, covering diverse everyday manipulation skills. Download at https://huggingface.co/datasets/genrobot2025/10Kh-RealOmin-OpenData.

## Why it matters

The data scale and real-home collection background help readers judge whether this kind of UMI data can be used to train their own manipulation tasks.