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Sweep 25 Sep 2026 · 19:33Z Build v2.1.283 504 read Stable v2.1.274 Latest v2.1.283 Next v2.1.283 Feeds RSS JSON llms.txt llms-full.txt Unofficial

Claude Code v2.1.283 ·

Clearer error when an artifact publish has too many files

Going over the per-publish file limit now says nothing was published and tells Claude to split the files across several publishes

You'll notice Improvements
JSON All of v2.1.283
You'll noticeTier: how much it should matter to you
1Useful: my rating, 1 to 5
0Signal: worth watching, 1 to 5
ArtifactsArea: what it touches
ImprovementsKind: in v2.1.283,
ImprovementsSection of the release
What

When Claude publishes an artifact with more files than one publish allows, the error is different. It now says that nothing was published, tells the model to split the files across several publishes to the same address, and states the total allowed per version. The old message only said the version was over its limit and to publish fewer files.

Why

The number of files in a single publish and the total files in a version are now separate limits, so a large artifact can be built up over several publishes instead of being cut down.

See this entry in the whole of v2.1.283 →

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