MPS

Language workbench to create Domain-Specific Languages

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Releases

New Bug-Fix Releases Are Available for MPS – 2025.2.1, 2025.1.1, 2024.3.4, and 2024.1.5

Vaclav Pech

We’ve released updates for multiple major MPS versions that fix several additional issues.

The two most notable improvements that these releases bring are:

MPS-38681 – Invisible references can now be excluded from usage highlighting.
MPS-36481 – The <generate> task in Ant now recognizes two additional project properties to configure the location of the log files:
- mps.log.config.file points to the JUL properties file, in which the location for the log files (both absolute and relative) can be specified.
- mps.log.dir specifies the directory for log files.

DOWNLOAD MPS 2025.2.1

Check out all the updates in each particular version below:

MPS 2025.2.1

Download MPS 2025.2.1 here.
See the full list of fixed issues here.

MPS 2025.1.1

Download MPS 2025.1.1 here.
See the full list of fixed issues here.

MPS 2024.3.4

Download MPS 2024.3.4 here.
See the full list of fixed issues here.

MPS 2024.1.5

This release fixes a version-specific issue that caused occasional freezes after invalidating caches (MPS-37659).

Download MPS 2024.1.5 here.
See the full list of fixed issues here.
Your JetBrains MPS team

MPS 2025.2 Is Out!

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MPS 2025.2 brings quality and stability improvements across the board, along with several notable upgrades. This release adds the ability to start MPS with OS-native launchers, introduces a modernized Show Node Info dialog, and improves how resolve-info is handled when references are copy-pasted. Yo…

Today we’ve made the Release Candidate for MPS 2025.2 available for you to download. DOWNLOAD MPS 2025.2 RC Feel free to check out the earlier updates that the EAP 1 and EAP 2 builds introduced recently. The full list of fixed issues can be found here. Your JetBrains MPS team…

Today marks another milestone on our journey to MPS 2025.2. You can now download the second build of the MPS 2025.2 EAP and try it out! DOWNLOAD MPS 2025.2 EAP It comes with bug fixes and improvements, such as: Java source and target compatibility was raised to Java 21. VCS libraries are now pa…

We’re kicking off the MPS 2025.2 Early Access Program (EAP). You can download the first 2025.2 EAP build and try it out now! DOWNLOAD MPS 2025.2 EAP The release brings numerous bug fixes and improvements, such as: Resolve info is now correctly updated when copying references into the clipboard. …

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