auth login
A Claude Code CLI flag, read out of the shipped bundle. No mined inventory carries it: everything below comes from what this site has written about it.
New error message tells users when their organization can't be verified for their current auth token
Not Anthropic's. This is the line from the earliest changelog entry here that named it, v2.1.274.
In the changelogs
10Releases whose published page names auth login.
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v2.1.307
Managed settings sign-in failure points you to claude auth login
When managed settings fail to load because of a sign-in problem, the message tells you to run claude auth login to sign in again
named in this entry
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v2.1.307
Expired sign-in message no longer always opens with "Run /exit"
With
DISABLE_LOGIN_COMMANDset, the expired claude.ai sign-in message now builds its opening sentence instead of always saying "Run /exit"named in this entry
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v2.1.305
claude auth loginworks when a browser cannot send the sign-in backIf
claude auth logincannot receive the browser's reply, it prints a sign-in link and waits for you to paste a codenamed in this entry
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v2.1.305
Cancelling
claude auth loginnow exits with code 130Cancelling the login flow now exits with code 130 instead of 1, and other errors still exit with 1
named in this entry
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v2.1.304
Claude Code now undoes a refused sign-in and restores your previous login
When a sign-in is refused, Claude Code now restores your previous login and cancels the refused one, or asks you to sign in again
named in this entry
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v2.1.304
Refresh-token login now saves your plan and rate-limit tier
Logging in with
CLAUDE_CODE_OAUTH_REFRESH_TOKENnow fetches your profile and saves your subscription type and rate-limit tiernamed in this entry
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v2.1.304
Clearer message when a session's claude.ai sign-in stops working
Claude Code now says when the claude.ai sign-in a session was using is no longer usable, and tells you which command to sign in again with
named in this entry
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v2.1.290
Cloud session sign-in error now tells you to run
claude auth loginThe error for cloud sessions without a claude.ai sign-in is shorter and names the
claude auth logincommandnamed in this entry
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v2.1.280
New login-required error message for Remote Control
New error message tells users without a claude.ai login that Remote Control requires signing in
named in this entry
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v2.1.274
New auth error message for unverifiable org token
New error message tells users when their organization can't be verified for their current auth token
named in this entry
First cited
0No release's published evidence quotes this name. The ledger indexes the Evidence lines of every changelog on this site, so this says nobody here has ever quoted it; it says nothing about how old the name is.
Presence across releases
0The miner has never read a build containing this name. It is here because a changelog entry of ours names it, which is evidence that it existed and not evidence of which releases carried it. The inventory starts at v2.1.138 and everything older than that was never mined.
Read out of the published npm bundle release by release, and out of Anthropic's own documentation as this site captured it. Nothing on this page is a description anybody here wrote about what the CLI flag does. All CLI flags.