Source Intelligence

DisclaimerUnofficial, and not affiliated with Anthropic. Nearly all of this is read straight out of what ships: npm bundles, captured prompts, published docs. Anthropic's own notes go in verbatim, marked as theirs. The rest is my reading, and every entry carries the strings behind it. If one looks wrong, vote it down and say why.

All of v2.1.232 Home All releases olderv2.1.231 v2.1.233newer
Claude Code v2.1.232

Artifacts upload conditions simplified

Not switched on
Useful2 Signal3
Artifacts Notable not in their notes

Artifact availability now hinges on one gate, and direct upload kicks in for create paths.

Artifacts remain behind tengu_cobalt_plinth, off by default, with direct upload overridable via CLAUDE_CODE_ARTIFACT_DIRECT_UPLOAD.

Feature flag
tengu_cobalt_plinth On for this account, and not off by default

The flag server returned on for the one account this site reads, and nothing in this release compiles it off by default. The compiled default is shown below, and says which it is when we cannot read one: a fifth of gates compile in a string or a number rather than on or off, and most published releases have no gate table behind them at all. No client can see what the server returns for your account.

This account: on · anonymous baseline: on · compiled default in v2.1.232: on

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.

tengu_cobalt_plinth_direct 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 v2.1.232: 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 v2.1.232. It isn't a statement about your account. What a flag value here can and cannot tell you

CLAUDE_CODE_ARTIFACT_DIRECT_UPLOAD
What

The check for whether artifacts are available dropped a secondary condition and is now the environment term or the tengu_cobalt_plinth gate, which is off by default. Direct upload, gated by tengu_cobalt_plinth_direct (on by default) and CLAUDE_CODE_ARTIFACT_DIRECT_UPLOAD, now also kicks in whenever a create path is supplied.

Details
  • The entrypoint set that previously forced direct upload still does so.
Evidence

tengu_cobalt_plinth_direct

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

See this entry in the whole of v2.1.232 →