Sublime Text 4 is a development build that focuses on refining the syntax engine, improving performance, and fixing regressions from previous versions. Key Changes and Improvements
Enhanced performance for the custom regex engine used in syntax highlighting. Faster git repository scanning and status performance. Sublime Text 4 Dev Build 4137
Includes various improvements to the syntax highlighting engine , which now uses less memory and features improved handling for complex constructs. Performance Optimizations: Sublime Text 4 is a development build that
Fixed an issue where null characters would truncate log messages. Core Sublime Text 4 Features Tab Multi-Select: Effortless split views and navigation
As part of the broader ST4 release, this build also supports major platform features: Fluid UI performance up to 8K resolutions. Tab Multi-Select: Effortless split views and navigation.
Native support for newer hardware architectures.
Rewritten engine for smarter, context-based code suggestions. Dev Builds - Sublime Text