10 pages for /autocompact.

Claude Code changelog Claude Code CLI · in the page changelog …that read many PDF pages, images or other large tool results * Fixed `/autocompact` in cloud sessions going back to the default window after the session restarted * Fixed a conversation cleared with `… Use Claude Code in the cloud Claude Code CLI · in the page claude-code-on-the-web …T_WINDOW`](/docs/en/env-vars) in your environment variables, or run [`/autocompact`](/docs/en/commands#all-commands) with a token count in a session where the variable isn't set. [Subagents](/docs/en… CLI reference Claude Code CLI · in the page cli-reference …ion without changing your saved settings. Accepts the same values as `/autocompact`; that section covers the value forms and what overrides the flag. Requires Claude Code v2.1.221 or later… Commands Claude Code CLI · in the page commands …| | `/autocompact [auto\|<tokens>]` | Set the auto-compact… Explore the context window Claude Code CLI · in the page context-window …tion keeps and how to guide the summary. * **Compact earlier**: run [`/autocompact`](/docs/en/commands#all-commands) with a token count, like `/autocompact 500k`, to set how full the context window ge… Environment variables Claude Code CLI · in the page env-vars …also capped at the model's context window. Takes precedence over the `/autocompact` command, the `--autocompact` flag, and the `autoCompactWindow` setting. The status line's `used_percentage` always m… Model configuration Claude Code CLI · in the page model-config …s: * **For the current model, in this session and later ones**: run `/autocompact` with a value, like `/autocompact 500k`. Claude Code saves it to your user settings under the current model in [`mode… Continue local sessions from any device with Remote Control Claude Code CLI · in the page remote-control …teractive CLI, so the command tells you to run it there instead. * `/autocompact`, from v2.1.221: pass the window size as an argument, for example `/autocompact 500k`. With no argument, it prints th… Claude Code settings Claude Code CLI · in the page settings …et, Claude Code uses a window tuned for your model. Set it with the [`/autocompact`](/docs/en/commands#all-commands) command, which writes this key to user settings; the [`--autocompact`](/docs/en/cli… All settings Claude Code CLI · in the page settings-reference …0000` to `1000000`, or `"auto"` for the window tuned for the model. [`/autocompact`](/docs/en/model-config#set-the-auto-compact-window) saves here. For that model, the value takes precedence over a to…