LAMMPS News
Recent announcements and news about LAMMPS. Subscribe via the RSS feed.
- September 3, 2026
The LAMMPS 22Jul2025 stable release version update 6 is now available for download on GitHub and and in the LAMMPS webserver download area.
This is the final update for this stable release version. The new stable version for 2026 will be released within the next couple of weeks.
- September 2, 2026
The LAMMPS 2Sep2026 stable release candidate is now available for download on GitHub and and in the LAMMPS webserver download area.
This is the last feature update before the 2026 stable release which should be released within a couple of weeks. Until then, please try out this release and report any issues.
- August 8, 2026
The LAMMPS 22Jul2025 stable release version update 5 is now available for download on GitHub and and in the LAMMPS webserver download area.
- July 14, 2026
The LAMMPS website has been recreated and modernized using the Hugo tool instead of the legacy txt2html tool that gave it its trademark 1990s look.
Please let us know either at webmaster@lammps.org or post a message in the MatSci.org forum if there is anything missing or if there are broken links.
- July 5, 2026
- July 4, 2026
The LAMMPS 4Jul2026 feature release version is now available for download on GitHub and and in the LAMMPS webserver download area.
- July 4, 2026
- March 26, 2026
- September 30, 2025
A set of eight beginner-to-advanced LAMMPS tutorials by Simon Gravelle, Cecilia M. S. Alvares, Jacob R. Gissinger, and Axel Kohlmeyer appeared in the Living Journal of Computational Molecular Science (LiveCoMS 6(1), 3037).
- August 14, 2025
announcement
Talks, tutorials, posters, and breakout sessions. Recordings and slides are available on the workshop page.
- July 22, 2025
The 22Jul2025 stable version is available for download.
- August 29, 2024
- April 15, 2024
- August 2, 2023
- March 15, 2023
- December 10, 2022
- June 23, 2022
- February 1, 2022
announcement
See the citation details and cool images from the paper.
- September 29, 2021