In-chat search now lets you find text across conversations in VS Code with match case, whole word, and regex options, stepping through highlighted results. Open multiple sessions from the same repository as separate tabs in the sidebar and editor. The @ mention dropdown gains a "Browse files..." option to select and mention files outside your workspace through a native file picker. Rollback and redo controls are now supported in JetBrains sessions with clearer indication of when reverted changes can be redone.