4.0 Build 4123 Dev: Sublime Text

: Python 3.8 support remains a cornerstone of the ST4 experience. Build 4123 tweaks internal APIs to improve compatibility with modern packages and reduce overhead for background processes.

: One of ST4’s flagship features is GPU rendering. This build includes bug fixes for specific hardware configurations that previously experienced flickering or artifacting. Why Use Dev Builds? Sublime Text 4.0 Build 4123 Dev

: This build introduces further optimizations to the syntax engine, ensuring that even massive files remain responsive while providing accurate scope information for complex languages. : Python 3