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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 v2.1.224 ·

Analytics shutdown waits for queued work before closing sinks

Analytics now drain queued events before shutting down, so crash-path events have a chance to send.

Under the hood Improvements
JSON All of v2.1.224
Under the hoodTier: how much it should matter to you
1Useful: my rating, 1 to 5
2Signal: worth watching, 1 to 5
TelemetryArea: what it touches
ImprovementsKind: in v2.1.224,
ImprovementsSection of the release
What

Shutdown now drains a queue of pending analytics tasks, raced against a 200 ms timeout, before the event logging, Datadog and error-tracking sinks are closed. The first user of this is the MCP tripwire event, so an event fired on a crash path now has a chance to be sent instead of being dropped at exit.

Evidence

registerPreFlushTask

Strings lifted out of the shipped bundle, so the claim above can be checked against them.

See this entry in the whole of v2.1.224 →

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