# X Square Robot releases X2Real simulation benchmark, with 0.96 correlation between simulated and real-robot task success rates

- Source: 雷科技
- Published: 2026-10-20T03:07:30.000Z
- RoboHot: https://robohot.news/en/items/uhrd294pdf8vp0ajw4ewh9apk
- Original: http://www.leikeji.com/article/80060

## Summary

X Square Robot released the X2Real simulation benchmark for evaluating the performance of embodied models in the real physical world, proposing three design principles: credibility, validity, and objectivity. In testing, X2Real simulation evaluation achieved a 0.96 correlation with real-robot evaluation in task success rate and a 0.99 correlation in progress score; control parameter calibration achieved millimeter-level trajectory consistency, covering embodiments including Franka, ArtiXon Arm-6A, ARX R5, and Quanta X1.