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Sweep 02 Oct 2026 · 18:55Z Build v2.1.288 509 read Stable v2.1.285 Latest v2.1.287 Next v2.1.288 Feeds RSS JSON llms.txt llms-full.txt Unofficial

Claude Code v2.1.287 ·

Saved Claude replies in transcripts can carry extra details

When Claude Code saves Claude's replies to the session transcript, it now adds extra details to each entry

Under the hood Internal Changes
JSON All of v2.1.287
Under the hoodTier: how much it should matter to you
1Useful: my rating, 1 to 5
1Signal: worth watching, 1 to 5
SessionsArea: what it touches
Internal ChangesKind: in v2.1.287,
Internal ChangesSection of the release
What

The transcript is the saved record of a session. When Claude Code writes one of Claude's replies into it, the entry now includes extra details worked out from the reply's content. Your own messages are now saved through a different step as well.

Why

The shape of saved transcripts, or of output given to programs built on Claude Code, may differ from before.

How sure we are
Something disagreesSomething we can check disagrees with this entry, or the writer said they could not settle it.
The writer flagged doubtIt is not clear which details are added to each saved reply.

See this entry in the whole of v2.1.287 →

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