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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 v2.1.225 ·

Transcript recording and eviction moved into one recorder

Transcript saving and cleanup logic is consolidated in one place; nothing changes for you.

Under the hood Internal Changes
JSON All of v2.1.225
Under the hoodTier: how much it should matter to you
1Useful: my rating, 1 to 5
0Signal: worth watching, 1 to 5
ElsewhereArea: what it touches
Internal ChangesKind: in v2.1.225,
Internal ChangesSection of the release
What

The query loop's inline transcript bookkeeping is now a single factory with named operations rather than scattered inline logic.

Details
  • covers incremental persistence, tombstone eviction, compact-boundary handling and the unanchored preserved-tail flush
  • the telemetry event for preserved-but-unanchored messages is unchanged
Evidence

tengu_compact_preserved_unanchored

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

See this entry in the whole of v2.1.225 →

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