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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
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Claude Code v2.1.323 ·

Artifact publish conflict messages can include an extra list of files

When publishing an Artifact runs into files Claude has not read or newer edits, the message to Claude can now include a third list

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
1Signal: worth watching, 1 to 5
ArtifactsArea: what it touches
Internal ChangesKind: in v2.1.323,
Internal ChangesSection of the release

Unclear It is not clear what the new third list contains.

What

Publishing an Artifact can conflict with files Claude has not read, or with newer edits. The message Claude gets about this used to have two lists. It can now include a third. The description of live paths has also been removed from what Claude is told about the files it can publish.

Why

This changes what Claude is told when publishing an Artifact runs into a conflict.

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 what the new third list contains.

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