# Persalys 20.0 released

**URL:** https://persalys.discourse.group/t/persalys-20-0-released/178
**Category:** Announcements
**Created:** [April 7, 2026, 3:14pm UTC](https://persalys.discourse.group/t/persalys-20-0-released/178 "2026-04-07T15:14:14Z")
**Posts on this page:** 1
**Page:** 1

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### Author: ![aroles](https://avatars.discourse-cdn.com/v4/letter/a/8e8cbc/32.png) [@aroles](https://persalys.discourse.group/u/aroles)
#### Post date: [April 7, 2026, 3:14pm UTC](https://persalys.discourse.group/t/persalys-20-0-released/178/1 "2026-04-07T15:14:14Z")

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Persalys 20.0 was released last week. A lot of work has been done on data models — previously called data sets — since version 18.1. We also added new sensitivity analysis methods based on HSIC criteria. You can get a better overview of all the improvements by checking the [Persalys website](https://persalys.fr/actualites.php?la=en) and reading the full change-log on [GitHub](https://github.com/persalys/persalys/blob/master/ChangeLog). As usual, the latest version can be downloaded from the [get section of the website](https://persalys.fr/obtenir.php).

Thanks and cheers,  
The Persalys team