# copper-rs 1.3 released: automatic tuning of robot task scheduling from real execution logs

- Source: Reddit r/robotics
- Published: 2026-10-15T21:27:24.000Z
- RoboHot: https://robohot.news/en/items/dnbl4fezdxj7mb2spsy68x4ft
- Original: https://www.reddit.com/r/robotics/comments/1x6y4nr/copperrs_13_new_autotune_your_robots_schedule/

## Summary

The open-source Rust robotics framework Copper has released copper-rs 1.3, adding Profile Guided Scheduling (PGS), which can automatically search for better task schedules from real execution logs according to target rates and deadlines. This feature measures candidate schemes on real hardware and compiles them into the robot OS; tuning is completed entirely offline, deterministic execution and replay features remain unchanged, and the project is open source on GitHub.