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Sweep 22 Oct 2026 · 21:04Z Build v2.1.309 528 read Stable v2.1.308 Latest v2.1.309 Next v2.1.309 Feeds RSS JSON llms.txt llms-full.txt Unofficial

Claude Code v2.1.234 ·

Failed artifact publish tells you a slug was already reserved

A failed artifact publish now tells you a name was already reserved, so you retry against it.

You'll notice Improvements
JSON All of v2.1.234
You'll noticeTier: how much it should matter to you
2Useful: my rating, 1 to 5
1Signal: worth watching, 1 to 5
ArtifactsArea: what it touches
ImprovementsKind: in v2.1.234,
ImprovementsSection of the release
What

If a publish fails after reserving a name for the artifact, the result now tells you to retry against that reserved name rather than publishing fresh, instead of keeping the reserved value silently. Applies when the publish reserved a slug and none was supplied.

Evidence

A slug WAS reserved

Strings lifted out of the shipped bundle, so the claim above can be checked against them.

See this entry in the whole of v2.1.234 →

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