Visual Studio Code 1.133 (Insiders)

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Last updated: August 4, 2026

Welcome to the 1.133 Insiders release of Visual Studio Code.

These release notes cover the Insiders build of VS Code and continue to evolve as new features are added.

You can still track our progress in the Commit log and our list of Closed issues.

Happy Coding!

August 4, 2026

• Custom editor extensions can set separate priorities for standard text editors and diff editors. This lets custom editors remain the default editor while using the text editor by default for diff views. #292379: Custom editors: Allow setting different priorities for edit/diff/merge

We really appreciate people trying our new features as soon as they are ready, so check back here often and learn what's new.