There should be a 2.3.57.13, as there is still one or two issues not resolved. But not in the short term.
This version will be tagged as 'stable'.
The 2.4 branch will be used as the new 'master' in the short term.

changes

• Allow custom variable names to contain numbers #2537
• Allow accessing physical printer variables in custom gcode #2203
• FreeCAD : add the path automatically if found (on windows)
• Meltingplot printer's profiles

fixes

• Avoid a crash when the config contains a field with an impossible value, and use the default value instead. (happens while loading a 2.4 config)
• Better handling of small gapfill/thinwall by merging them with a longer one at an intersection. #2597 #2493
• Fix refresh gcode preview if already on it when gcode is computed. #2385
• gcode preview not refreshed / range slider set to 0:0 by default #1532
• don't reset gcode-preview when using the wizard
• Fix gcode-viewer
  • fix datadir (quotes are already added by the libs)
  • fix platter view (always on gcode preview)
  • fix gcode data refresh
  • fix splashscreen (missing svg icon)
• correctly send error when nothing to print instead of crash #2373
• Minimum filament extrusion length in skirt option #2505
• fix some calibration issues with nozzle size different than 0.4 #2469
• fix no "changed" flag in Printer Settings /Extruder #2523
• Change CheckBox to toggle button if the gui is scaled on gtk2 #2498
• increase some fields size for gtk3 #2498
• Fixed typo (#2405) by Luca Simonetto
• correctly convert resolution to not-0 value when importing prusa config. #2568
• Fix perimeter artefacts when full resolution #2569
• use initial_extruder instead of 0 for filename script. #2578
• fix wxThread::IsMain()" failed in wxTimerImpl::Start() #2396
• Fix seam sphere
  • now work even after project loading
  • now use the nearest z before the nearest xy if there is more than one at the same z.
• Fix "first_layer_acceleration can't be computed" when saving a project with a % first_layer_acceleration

note: I haven't tested the linux & macos build.
For the macos-arm, you need to install it and then use xattr -cr /Applications/SuperSlicer.app. And the arm compile is still a bit buggy, creating some nan/inf somewhere.
For Windows automatic installer/updates: https://community.chocolatey.org/packages/superslicer
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