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reopt Handbook
reopt Handbook
Claude Code Command MasterLabels and command selectionHow to read a detail guideComplete command listTerminal CLI Commands and Flags

Task guides

Core command basicsStarting and resuming workSkills and Custom CommandsAutomation and Web CommandsOperations and Safety CommandsCustom commands and skillsMCP connections and commands

Conversation and context

Cmd. /add-dirCmd. /backgroundCmd. /compactCmd. /contextCmd. /copyCmd. /exportCmd. /forkCmd. /importCmd. /initCmd. /memoryCmd. /recapCmd. /renameCmd. /resumeCmd. /rewindCmd. claude purge

Planning and execution

Cmd. /autofix-prCmd. /batchCmd. /desktopCmd. /goalCmd. /loopCmd. /planCmd. /remote-envCmd. /scheduleCmd. /tasksCmd. /teleportCmd. /workflows

Review and verification

Cmd. /code-reviewCmd. /runCmd. /run-skill-generatorCmd. /security-reviewCmd. /simplifyCmd. /verify

Models and settings

Cmd. /claude-apiCmd. /configCmd. /effortCmd. /fastCmd. /modelCmd. /output-styleCmd. /update-config

Permissions and integrations

Cmd. /agentsCmd. /hooksCmd. /ideCmd. /mcpCmd. /permissionsCmd. /pluginCmd. /reload-pluginsCmd. /reload-skillsCmd. /sandboxCmd. /skillsCmd. /web-setup

Status and diagnostics

Cmd. /debugCmd. /diffCmd. /doctorCmd. /fewer-permission-promptsCmd. /release-notesCmd. /team-onboarding

Display and input

Cmd. /colorCmd. /focusCmd. /keybindingsCmd. /powerupCmd. /statuslineCmd. /terminal-setupCmd. /themeCmd. /tui

Account and usage

Cmd. /upgradeCmd. /usageCmd. /usage-credits

Legacy

Cmd. /costCmd. /pr-commentsCmd. /reviewCmd. /statsCmd. /ultrareviewCmd. /vimCmd. /approved-toolsCmd. /commandsCmd. /extra-usageCmd. /settingsCmd. /tagCmd. /todos

Verification and history

Current verification scopeHandbook updatesRelease coverage historyEarlier verification recordsCommand change history
Handbook›Claude Code Command Master›Handbook updates
한국어KOEnglishEN

Handbook updates

Claude Code: Recent handbook structure improvements with links to dated release coverage and audit records.

Written and reviewed by Eric Han · Co-founder & CTO, reopt

2026-10-23

Official command baseline: Claude Code 2.1.308, also npm latest/next/stable.

  • Added /claude-api api-version, managed-agents-secure, and /design consent/revoke; the official slash table now has 120 rows.
  • Updated current guidance and both advanced editions for -p/SDK permission defaults, pre-expansion hooks, idle compaction, fork subagents, and MCP policies.
  • Adapted validation to bold changelog version headings and multiple declarations of one command.

Detailed v2.1.299–308 coverage and sources

2026-10-10

Official-command review baseline: Claude Code 2.1.296.

  • Reflected the Haiku 5.5 release (v2.1.293): haiku on the Anthropic API now resolves to Haiku 5.5, with a medium default effort. /model adds the provider resolution and a Haiku 5.5 baseline, including the pricing split at 100,000 prompt tokens, and /effort is updated.
  • Corrected the Sonnet 5.5 prompt cache read price to $0.10/MTok. From v2.1.296, /cost, the status line, and --max-budget-usd use that figure too (/cost).
  • Raised the invocation forms in the CLI reference from 34 to 36 (claude daemon logs, claude daemon run), and added the --max-budget-usd headroom note and how flags ahead of a daemon subcommand are handled.
  • Added default negotiation of protocol revision 2026-07-28 for claude.ai connectors to /mcp (v2.1.295), quoted-text copying to /copy (v2.1.295), the ← and Ctrl+C changes to /background, and CLAUDE_CODE_WORKFLOW_SUBAGENT_MODEL to /workflows (v2.1.296).
  • The official slash table still has 119 rows; only three descriptions changed. All v2.1.293–v2.1.296 changes are recorded in dated release coverage.

2026-10-07

Official-command review baseline: Claude Code 2.1.292.

  • Reflected the Sonnet 5.5 release (v2.1.284): sonnet on the Anthropic API now resolves to Sonnet 5.5, with a medium default effort. /model adds the provider resolution and a Sonnet 5.5 baseline, and /effort is updated.
  • Ultracode is now a toggle separate from the effort level (v2.1.284). /effort covers /effort ultracode [on|off] and the earlier behavior.
  • Added the rows new to the official slash table, /artifact-capabilities, /artifact-diagramming, /claude-in-chrome, /plugin-authoring, and /slides, to the complete command list (114 to 119 rows).
  • Aligned reconnect all in /mcp (v2.1.284), --max-findings in /code-review (v2.1.288), preserved-thinking-migration in /claude-api, and the /doctor prompt-audit syntax now listed in the official table.
  • Added --desktop (v2.1.285), claude purge (v2.1.288, formerly claude project purge), session names for claude attach and claude logs (v2.1.290), claude plugin configure, and claude plugin install --marketplace to the CLI reference.
  • Added the permission-mode default and the changed behavior of /hooks, /tasks, /recap, and /resume to the cautions of those commands, and recorded all v2.1.284–v2.1.292 changes in dated release coverage.

2026-09-26

Official-command review baseline: Claude Code 2.1.283.

  • Reflected the Opus 5.5 release (v2.1.280): opus and default now resolve to Opus 5.5, and Pro and Team Standard default to Opus. /model adds a provider resolution table and deniedModels/availableModelsMatch (v2.1.283).
  • Updated /effort for Opus 5.5's medium default and the scope of top-level effortLevel, and /fast for the Opus 5.5 default and $8/$40 pricing.
  • Documented the /doctor prompt-audit subcommand (v2.1.283).
  • Added combined text and file system-prompt flags (v2.1.283) and --agents JSON file paths (v2.1.281) to the CLI reference, and maxProseWidth and "attribution": false to /config.
  • Recorded command-relevant v2.1.280–v2.1.283 changes in dated release coverage.

2026-09-22

Official-command review baseline: Claude Code 2.1.278.

  • Reorganized the start page by task and labeled command type and availability in the complete list.
  • Aligned detail guides as purpose, availability, examples, effects and persistence, cautions, and official sources.
  • Made syntax, aliases, availability, and sources shared so both editions and their lists stay aligned.
  • Separated dated records from current guidance while preserving existing command URLs.

Earlier records

Dated release coverage · Earlier verification records · Command change history

See current verification scope for coverage and review limits.

Related docs

Release coverage history

Claude Code: Dated release coverage and handbook update decisions, preserved separately from current instructions.

Update Log

Claude Code Complete Guide · English edition changes for the Claude Code Complete Guide.

Cmd. /effort

Set or inspect model-specific reasoning effort.

Verification Report

Claude Code Complete Guide · Verification checklist for the English Claude Code handbook locale.

Handbook updates

Codex Command Master · Codex CLI: Recent handbook structure improvements with links to dated release coverage and audit records.

Current verification scope

Claude Code: Current coverage, checks, and limits of the official-source comparison and automated validation.

Release coverage history

Claude Code: Dated release coverage and handbook update decisions, preserved separately from current instructions.

On this page

2026-10-232026-10-102026-10-072026-09-262026-09-22Earlier records