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Sweep 12 Nov 2026 · 23:00Z Build v2.1.323 540 read Stable v2.1.311 Latest v2.1.323 Next v2.1.323 Feeds RSS JSON llms.txt llms-full.txt Unofficial

Claude Code v2.1.323 ·

Forked sessions carry over their data-flow records

Forking a session now copies its data-flow records into the new copy

Under the hood Internal Changes
JSON All of v2.1.323
Under the hoodTier: how much it should matter to you
1Useful: my rating, 1 to 5
2Signal: worth watching, 1 to 5
Data FlowArea: what it touches
Internal ChangesKind: in v2.1.323,
Internal ChangesSection of the release

Unclear What the data-flow tracking records, and whether it is switched on for anyone, is not known.

What

Forking a session makes a new copy of a conversation that you can continue separately. When you fork, Claude Code now takes the original session's data-flow records as they stood, including whether tracking was on and whether the records were complete, and writes them into the fork.

Why

A forked session keeps the data-flow tracking of the session it came from instead of starting without it.

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 the data-flow tracking records, and whether it is switched on for anyone, is not known.

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