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Sweep 10 Nov 2026 · 02:18Z Build v2.1.322 539 read Stable v2.1.311 Latest v2.1.322 Next v2.1.322 Feeds RSS JSON llms.txt llms-full.txt Unofficial

Claude Code v2.1.273 ·

Artifact publish gains a reserved/pre-assigned slug path

Publishing an artifact can now target a slug that was reserved ahead of time

Under the hood Internal Changes
JSON All of v2.1.273
Under the hoodTier: how much it should matter to you
2Useful: my rating, 1 to 5
2Signal: worth watching, 1 to 5
ArtifactsArea: what it touches
Internal ChangesKind: in v2.1.273,
Internal ChangesSection of the release
What

The function that publishes an artifact now accepts a pre-reserved slug (the short identifier used in an artifact's URL), letting a publish attach to that slug specifically. Its telemetry also now records is_redeploy, has_base_version, and a reserved flag when this path is used.

Why

This supports publishing to a slug that was set aside in advance, such as for a redeploy of an existing artifact, rather than always generating a fresh one, and lets Anthropic track how often that happens.

See this entry in the whole of v2.1.273 →

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