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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 v2.1.90 ·

Transcript Persistence Sync [Gradual Rollout]

Entry
JSON All of v2.1.90
EntryKind: in v2.1.90,
Bug FixesSection of the release
What

Infrastructure for synchronizing conversation transcripts to a server for session continuity across devices.

Status

Feature-flagged / server-controlled

Details
  • Uploads main conversation events and subagent entries to a persistence backend
  • Tracks events since last compaction, skips oversized entries
  • Integrated with the bridge:repl system for session forwarding
  • Log prefix [persistence-sync] for debugging
  • CCR v2 internal event writer registered for transcript persistence
Evidence

Persistence sync system (search for "[persistence-sync] Uploaded" and "CCR v2 internal event writer")

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

See this entry in the whole of v2.1.90 →

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