Follow Discord
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 v2.1.246 ·

Artifact publish re-reads capabilities when frozen artifact types are on

Publishing an artifact re-checks capabilities fresh when frozen artifact types are enabled.

Under the hood Internal Changes
JSON All of v2.1.246
Under the hoodTier: how much it should matter to you
1Useful: my rating, 1 to 5
3Signal: worth watching, 1 to 5
ArtifactsArea: what it touches
Internal ChangesKind: in v2.1.246,
Internal ChangesSection of the release
What

Publishing an artifact now forces a fresh capability lookup, instead of reusing a cached one, when the request declares capabilities and frozen artifact types are enabled for a non-type publish. Fetched values are only adopted where none were supplied.

Details
  • The frozen-artifact-types state is computed when the schema is built; this branch runs only when its types flag is on.
  • Publish also records the artifact's slug before waiting on share status, rather than after.
Evidence

frozenArtifactTypes

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

See this entry in the whole of v2.1.246 →

Feedback