Release Notes 6.5

We are happy to announce a 6.5 Final release of OptaPlanner. OptaPlanner is a lightweight, embeddable planning engine written in Java™ to solve AI constraint optimization problems efficiently. Use cases include Vehicle Routing, Employee Rostering, Maintenance Scheduling, Task Assignment, School Timetabling, Cloud Optimization, Conference Scheduling and many more.

Status of OptaPlanner

Note for Red Hat Decision Manager customers

The RHDM version differs from the OptaPlanner version:

New and noteworthy

We’re focusing all forward development on 7.0, which you can find in the download section. So this release only contains bugfixes.

The best and easiest way to upgrade to this new version of OptaPlanner is by following the upgrade recipe.

Read the previous release notes to learn about the new and noteworthy in previous releases.

Latest release

Paid support and consulting

Want to talk to the experts? Red Hat offers certified binaries with enterprise consulting. Contact optaplanner-info for more information.

Upcoming events

DevConf.CZ
Brno, Czech Republic (virtual) - Fri 28 January 2022
- Artificial Intelligence on Quarkus: I love it when an OptaPlan comes together by Geoffrey De Smet
JFokus
Stockholm, Sweden - Tue 3 May 2022
- AI maintenance scheduling with OptaPlanner on Quarkus by Geoffrey De Smet

Add event / Archive

Latest blog posts

Blog archive