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

Claude Code v2.1.228 ·

Artifact share titles and name folding tightened

Shared artifact titles get cleaner quoting, and German sharp-S spellings no longer count as different names.

Under the hood Improvements
JSON All of v2.1.228
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
ImprovementsKind: in v2.1.228,
ImprovementsSection of the release
What

Live artifact sharing can now be given a callback that supplies the title, falling back to the URL, with quote characters normalised to apostrophes and an extra sanitizing pass. Separately, name collision handling for synced items now folds capital ẞ (U+1E9E) to ß before case folding, so the two spellings can no longer end up as different names.

Evidence

.replace(/\u1e9e/g, "\xDF")

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

See this entry in the whole of v2.1.228 →

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