Manage costs effectively changedcosts
Nearest release: v2.1.291, published under an hour after upstream edited the page. Shown because the two are within 24 hours of each other. Nothing here says the release caused the edit.
Upstream edited this page at 6 Oct 2026 03:21 UTC, give or take a minute or two: the time comes from Anthropic’s own sitemap rather than from a commit. This site recorded the change at 6 Oct 2026 03:37 UTC.
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223223Use `/usage` to check your current token usage, or [configure your status line](/docs/en/statusline#context-window-usage) to display it continuously.
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225* **Clear between tasks**: Use `/clear` to start fresh when switching to unrelated work. Stale context wastes tokens on every subsequent message. Use `/rename` before clearing so you can easily find the session later, then `/resume` to return to it.
225* **Clear between tasks**: Use `/clear` to start fresh when switching to unrelated work. Stale context wastes tokens on every subsequent message. Use `/rename` before clearing so you can find the session later, then `/resume` to return to it.
226226* **Add custom compaction instructions**: `/compact Focus on code samples and API usage` tells Claude what to preserve during summarization.
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228228You can also customize compaction behavior in your CLAUDE.md file at the root of your project:
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