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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 v1.0.63 ·

Message Processing

Entry
JSON All of v1.0.63
EntryKind: in v1.0.63,
ChangesSection of the release
  • New w$B function for extracting control sequences from user messages
  • Added B68 function for handling output mode metadata
  • Implemented $Z1 for finding checkpoint IDs in message sequences

See this entry in the whole of v1.0.63 →

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