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Conversation and context

Cmd. /clearCmd. /renameCmd. /archiveCmd. /deleteCmd. /compactCmd. /copyCmd. /memoriesCmd. /importCmd. /initCmd. /mentionCmd. /forkCmd. /sideCmd. /resumeCmd. /newCmd. /cdCmd. /exportCmd. /recap

Planning and execution

Cmd. /planCmd. /goalCmd. /psCmd. /stopCmd. /app

Review and verification

Cmd. /review

Models and settings

Cmd. /modelCmd. /fast

Permissions and integrations

Cmd. /permissionsCmd. /ideCmd. /setup-default-sandboxCmd. /sandbox-add-read-dirCmd. /pluginsCmd. /hooksCmd. /approveCmd. /skillsCmd. /mcp

Status and diagnostics

Cmd. /agentCmd. /appsCmd. /diffCmd. /feedbackCmd. /personalityCmd. /rawCmd. /statusCmd. /debug-configCmd. /title

Display and input

Cmd. /keymapCmd. /vimCmd. /experimentalCmd. /statuslineCmd. /themeCmd. /petsCmd. /voiceCmd. /worktree

Account and usage

Cmd. /exitCmd. /logoutCmd. /quitCmd. /usage

Legacy

Cmd. /approvals

Verification and history

Current verification scopeHandbook updatesRelease coverage historyEarlier verification recordsCommand change history
Handbook›Codex Command Master›Cmd. /plan
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Cmd. /plan

Switch to plan mode and optionally send a planning prompt.

Key takeaways

  • Switch to plan mode and optionally send a planning prompt.
  • Check the input surface and availability before using the examples below.

Purpose

Switch to plan mode and optionally send a planning prompt.

/plan

Availability

FieldValue
Input surfaceRunning CLI prompt
KindBuilt-in
StatusCurrent reference
Aliases—
Documented minimumNot specified
Reviewed against2026-09-22 · Codex CLI 0.155.1

The installed command menu and account or organization settings determine availability.

Examples

/plan

When to use it

  1. Use /plan Propose a migration plan for this package before editing a risky module.
  2. Use /plan after /status when you need Codex to reason through scope before implementation.

Choosing related commands

CommandDifferenceChoose It When
/planEnters planning modeYou need a plan before edits
/goalPersists a long-running objectiveThe task will continue across turns or sessions
/sideStarts a focused detourYou need a short separate risk check

Effects and persistence

Switches to a planning workflow. Review the plan and scope before implementation starts.

/plan switches the active conversation into plan mode. You can include inline text as the first planning request.

Cautions

  • /plan is temporarily unavailable while a task is already running.
  • Planning is not verification; still run tests or reviews after implementation.

Official sources

  • Developer Commands
  • Cli

Complete command list · Verification scope · History for this command

Related docs

Cmd. /plan

Claude Code Command Master · Enter plan mode and optionally start the described task.

Plan Mode

Claude Code Complete Guide · Use analysis-first workflows to turn ambiguous requests into safe implementation steps.

Cmd. /new

Start a new conversation inside the current CLI session.

Cmd. /upgrade

Claude Code Command Master · Opens the billing flow for moving to a higher plan.

Cmd. /usage

Claude Code Command Master · Show session cost, plan limits, and activity.

Cmd. /recap

Manual task recaps and the automatic recap setting

Cmd. /goal

Set, inspect, pause, resume, or clear a persistent long-running task goal.

On this page

PurposeAvailabilityExamplesWhen to use itChoosing related commandsEffects and persistenceCautionsOfficial sources