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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 v2.1.223 ·

Team config files can be read and written through versioned storage with CAS retries

Team config files gained an alternate storage path with retry logic that isn't active by default.

Nothing to try yet In Development
JSON All of v2.1.223
Nothing to try yetTier: how much it should matter to you
2Useful: my rating, 1 to 5
2Signal: worth watching, 1 to 5
ElsewhereArea: what it touches
In DevelopmentKind: in v2.1.223,
In DevelopmentSection of the release

The teammate team-file reader and mutator have a storage-backend path with retries; the file path still runs without a backend.

What

The teammate team-file reader and its locked mutator gained a storage-backend path that reads with readText and writes with ifMatch on the version observed at read time.

Details
  • retries up to 5 times on PreconditionFailed and on Unavailable with lock telemetry codes
  • errors are formatted with code, failureClass and telemetryCode
  • best-effort writes downgrade recognised transient failure classes to a log line instead of throwing
Evidence

Team file write failed (storage v5)

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

See this entry in the whole of v2.1.223 →

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