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Sweep 03 Nov 2026 · 22:27Z Build v2.1.318 536 read Stable v2.1.311 Latest v2.1.318 Next v2.1.318 Feeds RSS JSON llms.txt llms-full.txt Unofficial

Claude Code v2.1.317 ·

Session transcript trimming picks its cut point differently

When Claude Code trims the end of a saved transcript, it now skips unreadable or unsuitable entries when choosing where to cut

Under the hood Internal Changes
JSON All of v2.1.317
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 v2.1.317,
Internal ChangesSection of the release

Unclear What this changes for someone resuming or reading a session is not shown.

What

Claude Code keeps a transcript, a saved record of each session. One step trims the end of that record. It has changed how it chooses the entry to cut at: it now skips entries carrying a particular marker and discards entries that cannot be read or are not suitable. Before, it picked the last entry without the marker.

Why

This changes how saved session files are trimmed.

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 doubtWhat this changes for someone resuming or reading a session is not shown.

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