Claude Code v2.1.6

Added search functionality to /config command for quickly filtering settings

Added Updates section to /doctor showing auto-update channel and available npm versions (stable/latest)

Added date range filtering to /stats command - press r to cycle between Last 7 days, Last 30 days, and All time

Added automatic discovery of skills from nested .claude/skills directories when working with files in subdirectories

Added context_window.used_percentage and context_window.remaining_percentage fields to status line input for easier context window display

Added an error display when the editor fails during Ctrl+G

Improved the external CLAUDE.md imports approval dialog to show which files are being imported and from where

Improved the /tasks dialog to go directly to task details when there's only one background task running

Improved @ autocomplete with icons for different suggestion types and single-line formatting

Updated "Help improve Claude" setting fetch to refresh OAuth and retry when it fails due to a stale OAuth token

Changed task notification display to cap at 3 lines with overflow summary when multiple background tasks complete simultaneously

Changed terminal title to "Claude Code" on startup for better window identification

[VSCode] Fixed usage indicator not updating after manual compact

Removed ability to @-mention MCP servers to enable/disable - use /mcp enable instead

Fixed permission bypass via shell line continuation that could allow blocked commands to execute

Fixed false "File has been unexpectedly modified" errors when file watchers touch files without changing content

Fixed text styling (bold, colors) getting progressively misaligned in multi-line responses

Fixed the feedback panel closing unexpectedly when typing 'n' in the description field

Fixed rate limit warning appearing at low usage after weekly reset (now requires 70% usage)

Fixed rate limit options menu incorrectly auto-opening when resuming a previous session

Fixed numpad keys outputting escape sequences instead of characters in Kitty keyboard protocol terminals

Fixed Option+Return not inserting newlines in Kitty keyboard protocol terminals

Fixed corrupted config backup files accumulating in the home directory (now only one backup is created per config file)

Fixed mcp list and mcp get commands leaving orphaned MCP server processes

Fixed visual artifacts in ink2 mode when nodes become hidden via display:none