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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 v2.1.299 ·

Remote sessions retry uploads in smaller batches when the server does not answer

In remote sessions, an upload that gets no response is now retried in smaller and smaller batches instead of resent whole

Under the hood Internal Changes
JSON All of v2.1.299
Under the hoodTier: how much it should matter to you
2Useful: my rating, 1 to 5
2Signal: worth watching, 1 to 5
Cloud SessionsArea: what it touches
Internal ChangesKind: in v2.1.299,
Internal ChangesSection of the release
What

In remote sessions, Claude Code sends batches of events to a server. When one of those uploads gets no response, it now retries in smaller batches, halving the size each time down to a minimum, and logs a warning. Before, the batch was put back in the queue whole.

Regular check-in messages also now prompt the connection to resync when its access token is close to expiring.

Why

Remote sessions should cope better with uploads that hang, rather than repeatedly resending the same large batch.

See this entry in the whole of v2.1.299 →

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