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Sweep 22 Oct 2026 · 04:32Z Build v2.1.308 527 read Stable v2.1.308 Latest v2.1.308 Next v2.1.308 Feeds RSS JSON llms.txt llms-full.txt Unofficial

Claude Code v2.1.225 ·

Public-reader artifact gate moved to a wrapper and now keys on the asset token alone

Reading an artifact as a public non-member reader still refuses; the switch stays off in this build.

Nothing to try yet In Development
JSON All of v2.1.225
Nothing to try yetTier: 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 v2.1.225,
In DevelopmentSection of the release

Public artifact reading sits behind the tengu_cobalt_plinth_sedge gate, which falls back to false, so the refusal message always shows.

What

The refusal shown when an artifact is served to a public, non-member reader moved out of the boot-response parser into a wrapper around it, and now fires whenever no asset token comes back.

Details
  • The error text is unchanged: "artifact read failed: this artifact is served to you as a public (non-member) reader, and reading public artifacts that way is not enabled yet".
  • Public reading remains behind the remote-config gate tengu_cobalt_plinth_sedge, whose in-source fallback is false, so it is off in this build.
Evidence

tengu_cobalt_plinth_sedge

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

Read from
Feature flag
tengu_cobalt_plinth_sedge Off by default, switched on for this account

The shipped code defaults this off, and the flag server returned on for the one account this site reads on this version. That is the reading that makes the entry above worth a second look, and it still says nothing about your account.

This account: on · anonymous baseline: on · compiled default in v2.1.225: off

These values were read against a different version of Claude Code, so treat them as the nearest reading available instead of one taken on this release.

Read once, for one account on one subscription tier, against v2.1.225. It isn't a statement about your account. What a flag value here can and cannot tell you

What has happened since
Flag reading moved The flag server now returns on for tengu_cobalt_plinth_sedge, read as this account. A reading is one sample. Claude Code evaluates its flags remotely, so no client sees the targeting rule behind a value and this says nothing about your account.
Flag reading moved The flag server now returns off for tengu_cobalt_plinth_sedge, read as this account. A reading is one sample. Claude Code evaluates its flags remotely, so no client sees the targeting rule behind a value and this says nothing about your account.
Flag reading moved The flag server now returns on for tengu_cobalt_plinth_sedge, read as this account. A reading is one sample. Claude Code evaluates its flags remotely, so no client sees the targeting rule behind a value and this says nothing about your account.
Flag reading moved The flag server now returns off for tengu_cobalt_plinth_sedge, read as this account. A reading is one sample. Claude Code evaluates its flags remotely, so no client sees the targeting rule behind a value and this says nothing about your account.
Flag reading moved The flag server now returns on for tengu_cobalt_plinth_sedge, read as this account. A reading is one sample. Claude Code evaluates its flags remotely, so no client sees the targeting rule behind a value and this says nothing about your account.

See this across every release →

See this entry in the whole of v2.1.225 →

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