Cubit® 17.06 Released November 14, 2025

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The CompSim-Geometry and Meshing Team is pleased to announce Version 17.06 of the Cubit® Geometry and Mesh Generation Toolkit. The following is a sampling of new capabilities and improvements introduced in Cubit® 17.06. See the Cubit® 17.06 Release Notes for a complete list, which includes many resolved user tickets and new capabilities developed in support of the Accelerated Model Development (AMD) initiative.

What’s New…

Meshing

  • Improved robustness of triangle and tet meshing
Corrected triangle generation on composite surface.
Corrected triangle generation on composite surface.
  • Increased accuracy and precision when computing mesh quality metrics
  • New mesh quality metrics for higher order elements
  • New cohesive element generation for crack propagation and cohesive interfaces
A geometry with highlighted surface indicating location for cohesive elements
A geometry with highlighted surface indicating location for cohesive elements

Graphical User Interface

  • Dark Mode Support
  • PNG default for shortcut when saving image file of graphics view
  • Journal editor enhancements
    A screenshot of Cubit® in dark mode highlighting the icon redesigns.
    A screenshot of Cubit® in dark mode highlighting the icon redesigns.

Input/Output

  • New support for additional ABAQUS cards when importing files
  • New 64 bit ID support in Exodus files

Miscellaneous

  • Updated Python 3.12 version included in distribution
  • Improved documentation for Python API
  • More robust cavity selection

How to Get it…

Cubit® is available to anyone on the Sandia LANs. Cubit® 17.06 will now run automatically from the Linux command prompt, replacing Cubit® 17.04. It is also licensed free of charge for government use outside of Sandia. If you are a current Cubit® licensed user, you may get Cubit® 17.06 by visiting and following the instructions on the Cubit® Download page. See Cubit® Licensing for information on obtaining a license.

How You Can Learn More…

The Cubit® 17.06 Release Notes provide a description of all the new features included in Cubit® 17.06. For detailed information follow the links to the online users manual.

Classroom tutorials are advertised on the Cubit® Tutorial Webpage, where you can also find a download for self-guided tutorials.

For more information contact, Cubit® Product Owner Ryan Viertel.

Posted in: Release Note Announcement