SysML v2 2026x HF1 Dec 19th, 2026

Hello All, 

 

For anyone planning to utilize SysML v2 Prod, please see the note from R&D. It is highly recommended to wait for HF1 to be released on December 19th, 2026 .

 

2026x Hot Fix 1 is scheduled for release

Please be advised that we have scheduled a Hot Fix 1 release for this version on December 19th to deliver several important improvements and optimizations, mainly focusing on two key areas of the SysML v2 implementation:

  1. Performance enhancements, particularly in the Textual Editor.

  2. Significant usability improvements to the Local Repository.