v2.1.75Claude Code Release NotesMar 13, 2026

Bug-fix release with 5 new features, 1 improvement, 11 fixes, and 2 other updates.

Total Changes

Days Since Previous Release

Version Type

Patch

Release Focus

Bug Fixes

Category Breakdown

Added (5)

Improved (1)

Fixed (11)

Other (2)

Added5 changes

•Added 1M context window for Opus 4.6 by default for Max, Team, and Enterprise plans (previously required extra usage)
•Added /color command for all users to set a prompt-bar color for your session
•Added session name display on the prompt bar when using /rename
•Added last-modified timestamps to memory files, helping Claude reason about which memories are fresh vs. stale
•Added hook source display (settings/plugin/skill) in permission prompts when a hook requires confirmation

Improved1 change

•Improved startup performance on macOS non-MDM machines by skipping unnecessary subprocess spawns

Fixed11 changes

•Fixed voice mode not activating correctly on fresh installs without toggling /voice twice
•Fixed the Claude Code header not updating the displayed model name after switching models with /model or Option+P
•Fixed session crash when an attachment message computation returns undefined values
•Fixed Bash tool mangling ! in piped commands (e.g., jq 'select(.x != .y)' now works correctly)
•Fixed managed-disabled plugins showing up in the /plugin Installed tab — plugins force-disabled by your organization are now hidden
•Fixed token estimation over-counting for thinking and tool_use blocks, preventing premature context compaction
•Fixed corrupted marketplace config path handling
•Fixed /resume losing session names after resuming a forked or continued session
•Fixed Esc not closing the /status dialog after visiting the Config tab
•Fixed input handling when accepting or rejecting a plan
•Fixed footer hint in agent teams showing "↓ to expand" instead of the correct "shift + ↓ to expand"

Other2 changes

•Suppressed async hook completion messages by default (visible with --verbose or transcript mode)
•Breaking change: Removed deprecated Windows managed settings fallback at C:\ProgramData\ClaudeCode\managed-settings.json — use C:\Program Files\ClaudeCode\managed-settings.json

Added5 changes

•Added 1M context window for Opus 4.6 by default for Max, Team, and Enterprise plans (previously required extra usage)

•Added /color command for all users to set a prompt-bar color for your session

•Added session name display on the prompt bar when using /rename

•Added last-modified timestamps to memory files, helping Claude reason about which memories are fresh vs. stale

•Added hook source display (settings/plugin/skill) in permission prompts when a hook requires confirmation

Fixed11 changes

•Fixed voice mode not activating correctly on fresh installs without toggling /voice twice

•Fixed the Claude Code header not updating the displayed model name after switching models with /model or Option+P

•Fixed session crash when an attachment message computation returns undefined values

•Fixed Bash tool mangling ! in piped commands (e.g., jq 'select(.x != .y)' now works correctly)

•Fixed managed-disabled plugins showing up in the /plugin Installed tab — plugins force-disabled by your organization are now hidden

•Fixed token estimation over-counting for thinking and tool_use blocks, preventing premature context compaction

•Fixed corrupted marketplace config path handling

•Fixed /resume losing session names after resuming a forked or continued session

•Fixed Esc not closing the /status dialog after visiting the Config tab

•Fixed input handling when accepting or rejecting a plan

•Fixed footer hint in agent teams showing "↓ to expand" instead of the correct "shift + ↓ to expand"

v2.1.75Claude Code Release NotesMar 13, 2026

Changes in Claude Code v2.1.75

Added5 changes

Improved1 change

Fixed11 changes

Other2 changes

v2.1.75Claude Code Release NotesMar 13, 2026

Changes in Claude Code v2.1.75

Added5 changes

Improved1 change

Fixed11 changes

Other2 changes