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Sweep 27 Oct 2026 · 19:04Z Build v2.1.312 531 read Stable v2.1.308 Latest v2.1.312 Next v2.1.312 Feeds RSS JSON llms.txt llms-full.txt Unofficial

Claude Code v2.1.312 ·

Saving the conversation record is now grouped by turn

Claude Code now groups the steps that add or remove messages in the saved session record under the turn they belong to

Under the hood Internal Changes
JSON All of v2.1.312
Under the hoodTier: how much it should matter to you
1Useful: my rating, 1 to 5
2Signal: worth watching, 1 to 5
SessionsArea: what it touches
Internal ChangesKind: in v2.1.312,
Internal ChangesSection of the release

Unclear It is not clear whether this changes anything you can see when resuming a session.

What

Claude Code saves each session's messages so you can resume it later. Adding messages, removing a message and saving the record after compaction now each happen inside a per-turn recording step, and the current prompt is noted when messages are added.

Why

This affects the order and consistency in which a session is saved.

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 whether this changes anything you can see when resuming a session.

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