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 v2.1.233 Home All releases olderv2.1.232 v2.1.234newer
Claude Code v2.1.233

Eval report publishing announces itself and is skipped inside interview runs

You'll notice
Useful2 Signal2
Plugins not in their notes

Eval report publishing now announces itself, and nested interview runs no longer each publish.

Feature flag
tengu_quartz_thimble 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 v2.1.233: 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 v2.1.233. It isn't a statement about your account. What a flag value here can and cannot tell you

CLAUDE_CODE_EVAL_CLAUDE_CODE_EVAL_INTERVIEW_SESSION
What

Publishing an eval report now prints Publishing report to claude.ai (private to you) before it happens. Auto-publish is additionally suppressed when the process is an eval interview subprocess, so nested runs do not each publish their own report.

Details
  • The parent sets CLAUDE_CODE_EVAL_INTERVIEW_SESSION before spawning the child; the publish decision checks it on top of the existing tengu_quartz_thimble gate, which defaults to on.
  • That variable is on the scrub list and is deleted from relaunch environments, so it does not leak into restarted sessions.
Evidence

Publishing report to claude.ai (private to you)

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

Related

Other releases about the same thing. Found by shared names or similar wording; neither means one caused the other.

See this entry in the whole of v2.1.233 →