Automatic language detection – Programming language detected when you paste into VS Code.
Built-in fast bracket colorization – Fast bracket matching and colorization for large files.
Settings editor syntax highlighting – Rich syntax highlighting for setting description code blocks.
Custom terminal glyph rendering – Better display of box drawing and block element characters.
Set debugging Watch values – Change watched values during a debugging session.
Notebook improvements – Markdown link navigation, faster rendering of large outputs.
JavaScript/TypeScript inlay hints – Inline hints for parameter names and types, and more.
Locked editor group preview – Keep a preferred editor layout by locking the editor group.
Python extension testing updates – Better support for test discovery, navigation, and status.
Web extension authors guide – Learn how to update your extension for VS Code in the browser.