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Sweep 10 Nov 2026 · 02:18Z Build v2.1.322 539 read Stable v2.1.311 Latest v2.1.322 Next v2.1.322 Feeds RSS JSON llms.txt llms-full.txt Unofficial

Claude Code v2.1.269 ·

Deferred stdin writes to remote-io queue now flushed once input is attached

Stdin writes queued before input was ready are now flushed once input attaches

Under the hood Internal Changes
JSON All of v2.1.269
Under the hoodTier: how much it should matter to you
1Useful: my rating, 1 to 5
1Signal: worth watching, 1 to 5
ElsewhereArea: what it touches
Internal ChangesKind: in v2.1.269,
Internal ChangesSection of the release
What

The queue that holds writes destined for remote input/output sessions gained an isInputAttached state along with setInputAttached, enqueue, and write methods. Any writes that were queued up before input was attached are now flushed out as soon as attachment happens. A related sentinel value used to mark completion now resolves as true instead of its previous behavior.

Why

This prevents input written before a remote session's input stream was ready from being lost or stuck, ensuring it's delivered once the connection is actually attached.

See this entry in the whole of v2.1.269 →

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