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Sweep 27 Oct 2026 · 19:04Z Build v2.1.312 531 read Stable v2.1.308 Latest v2.1.312 Next v2.1.312 Feeds RSS JSON llms.txt llms-full.txt Unofficial

Claude Code v2.1.311 ·

Background requests that fail sign-in now trigger a follow-up call

When a background or retried request using your stored sign-in token is refused as unauthorized, Claude Code now makes a follow-up call about that token

Under the hood Internal Changes
JSON All of v2.1.311
Under the hoodTier: how much it should matter to you
1Useful: my rating, 1 to 5
1Signal: worth watching, 1 to 5
LoginArea: what it touches
Internal ChangesKind: in v2.1.311,
Internal ChangesSection of the release
What

Claude Code sends requests to its sessions service using a sign-in token kept in your keychain, your system's secure password store. Recovery after a 401, an answer meaning the request was not authorized, used to run only for requests made in the foreground. When a background or retried request that used the stored token gets a 401, Claude Code now starts a follow-up call about that token in the background.

Why

This may make sign-in recovery more reliable for requests that run in the background.

See this entry in the whole of v2.1.311 →

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