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Sweep 22 Oct 2026 · 21:04Z Build v2.1.309 528 read Stable v2.1.308 Latest v2.1.309 Next v2.1.309 Feeds RSS JSON llms.txt llms-full.txt Unofficial

Claude Code v2.1.309 ·

Remote sessions now keep track of messages in progress and receipts

The part of Claude Code that carries remote session messages now records which messages are being processed and how receipts are sent

Under the hood Internal Changes
JSON All of v2.1.309
Under the hoodTier: how much it should matter to you
1Useful: my rating, 1 to 5
2Signal: worth watching, 1 to 5
Cloud SessionsArea: what it touches
Internal ChangesKind: in v2.1.309,
Internal ChangesSection of the release

Unclear Whether this changes anything a user of remote sessions can see is not shown.

What

The part of Claude Code that carries messages to and from a remote session now keeps track of which messages are still being processed, of waits for results, and of whether receipts (confirmations that a message arrived) go out along with other messages or are refused.

Why

This is a change to how messages are delivered in remote sessions. There is no sign yet of what it changes for someone using one.

How sure we are
Something disagreesSomething we can check disagrees with this entry, or the writer said they could not settle it.
The writer flagged doubtWhether this changes anything a user of remote sessions can see is not shown.

See this entry in the whole of v2.1.309 →

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