Claude Code changes from April 20 to April 26, 2026. Anthropic's quality-regression postmortem, the brief Pro $20 plan removal, Opus 4.7 token usage, the 2.1.120 rollback, bfs/ugrep on native builds, Vim visual mode, /usage merge, custom themes, and /config persistence.
Claude Code changes from April 13 to April 19, 2026. Claude Opus 4.7, xhigh effort, /ultrareview, /less-permission-prompts, /tui, Recap, native binary startup, sandbox.network.deniedDomains, Claude Code Routines, desktop app revamp, Claude Design launch
Claude Code changes from April 6 to April 12, 2026. /advisor command, Monitor tool, /team-onboarding, Claude Managed Agents public beta
Claude Code changes from March 30 to April 5, 2026. npm source map leak incident, NO_FLICKER mode, /powerup, Ultraplan, third-party tool restrictions
Claude Code changes from Mar 23 - 29, 2026. managed-settings.d/ drop-in directory, CJK input fix, Hooks if field, PowerShell tool
Claude Code changes from Mar 16 - 22, 2026. Opus 4.6 output token limit increase, channels (Telegram/Discord), StopFailure hook, --bare flag
Lessons from Everything Claude Code, the repository from the Anthropic hackathon winner.
Claude Code changes from Mar 9 - 15, 2026. auto mode, Opus 4.6 1M default, /btw, /voice, /effort
Claude Code changes from Mar 2 - 8, 2026. ultrathink returns, massive v2.1.69, /loop command
Claude Code changes from Feb 23 - Mar 1, 2026. Remote Control, /simplify & /batch commands, Auto-memory, HTTP hooks, and more