Status line

Agent name when running with the `--agent` flag or agent settings configured

Maximum context window size in tokens. 200000 by default, or 1000000 for models with extended context.

Token counts from the last API call, described in context window fields

Pre-calculated percentage of context window remaining

Token counts currently in the context window, from the most recent API response. Input includes cache reads and writes. Before v2.1.132 these were cumulative session totals

Token counts currently in the context window, from the most recent API response. Input includes cache reads and writes. Before v2.1.132 these were cumulative session totals

Pre-calculated percentage of context window used

Total time spent waiting for API responses in milliseconds

Estimated session cost in USD, computed client-side. May differ from your actual bill. Resets to \$0 when `/clear` starts a new session

Total wall-clock time since the session started, in milliseconds

Lines of code changed

Lines of code changed

Current working directory. Both fields contain the same value; `workspace.current_dir` is preferred for consistency with `workspace.project_dir`.

Current reasoning effort (`low`, `medium`, `high`, `xhigh`, or `max`). Reflects the live session value, including mid-session `/effort` changes. Ultracode is not a distinct level and reports as `xhigh`. Absent when the current model does not support the effort parameter

Whether the total token count (input, cache, and output tokens combined) from the most recent API response exceeds 200k. This is a fixed threshold regardless of actual context window size.

Whether fast mode is enabled for the session

Current model identifier and display name

Current model identifier and display name

Name of the current output style

Open pull request for the current branch. Mirrors the PR badge in the bottom status bar. Absent until a PR is found, when not in a git repository, or once the PR merges or closes

Review status of the open PR: `approved`, `pending`, `changes_requested`, or `draft`. May be independently absent even when `pr` is present

Open pull request for the current branch. Mirrors the PR badge in the bottom status bar. Absent until a PR is found, when not in a git repository, or once the PR merges or closes

UUID identifying the user prompt currently being processed. Matches the `prompt.id` attribute on OpenTelemetry events. Absent until the first user input. Requires Claude Code v2.1.196 or later

Unix epoch seconds when the 5-hour or 7-day rate limit window resets

Percentage of the 5-hour or 7-day rate limit consumed, from 0 to 100

Unix epoch seconds when the 5-hour or 7-day rate limit window resets

Percentage of the 5-hour or 7-day rate limit consumed, from 0 to 100

Unique session identifier

Session name. Uses the custom name set with the `--name` flag or `/rename` when one exists, otherwise the AI-generated session title. The default display name, such as `my-app-3f`, doesn't populate this field. Absent when the session has neither a custom name nor an AI-generated title

Whether extended thinking is enabled for the session

Path to conversation transcript file

Claude Code version

Current vim mode (`NORMAL`, `INSERT`, `VISUAL`, or `VISUAL LINE`) when vim mode is enabled

Additional directories added via `/add-dir` or `--add-dir`. Empty array if none have been added

Current working directory. Both fields contain the same value; `workspace.current_dir` is preferred for consistency with `workspace.project_dir`.

Git worktree name when the current directory is inside a linked worktree created with `git worktree add`. Absent in the main working tree. Populated for any git worktree, unlike `worktree.*` which applies only to `--worktree` sessions

Directory where Claude Code was launched, which may differ from `cwd` if the working directory changes during a session

Repository identity parsed from the `origin` remote, for example `"github.com"`, `"anthropics"`, `"claude-code"`. Absent outside a git repository or when no `origin` remote is configured

Repository identity parsed from the `origin` remote, for example `"github.com"`, `"anthropics"`, `"claude-code"`. Absent outside a git repository or when no `origin` remote is configured

Repository identity parsed from the `origin` remote, for example `"github.com"`, `"anthropics"`, `"claude-code"`. Absent outside a git repository or when no `origin` remote is configured

Git branch name for the worktree (for example, `"worktree-my-feature"`). Absent for hook-based worktrees

Name of the active worktree. Present only during `--worktree` sessions

Git branch checked out before entering the worktree. Absent for hook-based worktrees

The directory Claude was in before entering the worktree

Absolute path to the worktree directory