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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 v2.1.23 ·

Enhanced Fork Agent Logging

Entry
JSON All of v2.1.23
EntryKind: in v2.1.23,
ChangesSection of the release
What

Forked agents now log detailed progress information for debugging.

Details
  • Logs transcript recording events
  • Tracks message counts and types received
  • Reports final usage statistics including cache read/create tokens
  • Format: Forked agent [name] finished: N messages, types=[...], totalUsage: input=X output=Y cacheRead=Z cacheCreate=W
Evidence

Logging at line 421675 (contains "Forked agent [", "cacheCreate=", "total sent)")

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

See this entry in the whole of v2.1.23 →

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