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Claude Code v2.1.56 Release Notes

Claude Code v2.1.56 fixes critical VS Code crashes related to the 'claude-vscode.editor.openLast' command, improving stability for power users.

February 25, 2026 10 min read By ClaudeWorld

The Claude Code development team has released version 2.1.56, a focused stability update that addresses a critical issue affecting VS Code users. This patch release continues the team’s commitment to providing a reliable coding experience for Claude Code power users.

What’s New

This release focuses on a single but important fix:

VS Code Stability Improvements

  • Fixed another cause of “command ‘claude-vscode.editor.openLast’ not found” crashes
  • This resolves additional crash scenarios that were still affecting some users after previous fixes
  • Improved overall stability when using the editor’s last file opening functionality

The fix addresses edge cases where the claude-vscode.editor.openLast command could fail to register properly, leading to unexpected crashes during VS Code sessions. This enhancement ensures a smoother development workflow for all users.

How to Update

To update to Claude Code v2.1.56:

  1. VS Code Extension: Check for updates in the Extensions panel or restart VS Code to automatically receive the update
  2. Manual Installation: Download the latest version from the GitHub releases page
  3. Automatic Updates: If you have auto-updates enabled, the extension will update automatically

We recommend updating as soon as possible to benefit from the improved stability.