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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 v2.1.242 ·

Artifact live-files wording and a distinct gateway refusal

Artifact wording swaps for live-files variants, and gateway reads now say when they are not enabled.

You'll notice In Development
JSON All of v2.1.242
You'll noticeTier: how much it should matter to you
2Useful: my rating, 1 to 5
3Signal: worth watching, 1 to 5
ArtifactsArea: what it touches
In DevelopmentKind: in v2.1.242,
In DevelopmentSection of the release
What

Artifact result suffixes, the explanation of the path argument and publish-change detection now have alternate live-files wordings picked at runtime, and reads through the session gateway can fail with an explicit "not enabled for this session" message rather than a generic transport error. Creating an Artifact from a type is refused in cloud sessions.

Details
  • The live-files wording is chosen by a runtime capability check derived from the tool's shape rather than a named flag, so which variant you see depends on what the session reports rather than on any setting in this build.
Evidence

"artifact reads through the session gateway are not enabled for this session"

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

See this entry in the whole of v2.1.242 →

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