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Handbook›Claude Code Command Master›Cmd. /cost
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Cmd. /cost

Open the /usage cost and limit view through its /cost alias; understand which usage measure applies.

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

Key takeaways

  • Alias for /usage.
  • Check the input surface and availability before using the examples below.

Purpose

Alias for /usage.

/cost

Availability

FieldValue
Input surfaceRunning CLI prompt
KindAlias
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

/usage

Effects and persistence

Displays usage, cost, or activity information; viewing it does not authorize a purchase or additional usage.

Cautions

This is an alias for /usage. Cost and subscription-limit accounting can report different measures. From v2.1.296, /cost, the status line, --max-budget-usd, and the SDK's cost figures price Sonnet 5.5 cache reads at $0.10/MTok; earlier versions used $0.20, while the official price list gives $0.10/MTok.

Official sources

  • Commands
  • Costs

Complete command list · Verification scope

Related docs

Cmd. /usage

Show session cost, plan limits, and activity.

Cmd. /settings

Alias for the /config settings interface.

Cmd. /usage

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

Ch6. Cost and Latency Optimization

LLMOps and AgentOps in Production · Manage unit cost and response time without sacrificing quality

Pricing and Packaging

AI-Era GTM · Design AI-era SaaS pricing models, packaging, margins, and governance.

Cmd. /usage-credits

Configure credits or request them from an admin.

Cmd. /pr-comments

On current versions, ask Claude directly to read the PR comments.

On this page

PurposeAvailabilityExamplesEffects and persistenceCautionsOfficial sources