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

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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›Cmd. /context
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Cmd. /context

Visualize context usage and heavy contributors.

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

Key takeaways

  • Visualize context usage and heavy contributors.
  • Check the input surface and availability before using the examples below.

Purpose

Visualize context usage and heavy contributors.

/context [all]

Availability

FieldValue
Input surfaceRunning CLI prompt
KindBuilt-in
StatusCurrent reference
Aliases—
Documented minimumNot specified
Reviewed against2026-10-23 · Claude Code 2.1.308

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

Examples

/context all

Effects and persistence

Displays context usage; reducing it requires a separate compaction action.

Cautions

A large context value identifies usage, not necessarily waste; inspect the contributors before compacting.

Official sources

  • Commands
  • Fullscreen
  • Changelog.Md

Complete command list · Verification scope

Related docs

Cmd. /usage

Show session cost, plan limits, and activity.

Cmd. /release-notes

Displays selected release notes in the transcript without adding them to model conversation context.

Cmd. /usage

Codex Command Master · Open the account usage analytics dashboard or apply an available rate-limit reset.

Cmd. /goal

Codex Command Master · Set, inspect, pause, resume, or clear a persistent long-running task goal.

Complete command list

Codex Command Master · Every Codex CLI slash command on one page: syntax, kind, and availability for all 57 official rows, plus examples, effects, and cautions by category.

Cmd. /compact

Summarize the current conversation to free context.

Cmd. /copy

Copy a recent assistant response or selected code block.

On this page

PurposeAvailabilityExamplesEffects and persistenceCautionsOfficial sources