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 v2.1.224 Home All releases olderv2.1.223 v2.1.225newer

/ultrareview tips after reviews and commits

Not switched on
Useful2 Signal3
Code Review

Code review and post-commit tips can point you at a deeper cloud review, off by default.

The /ultrareview pointers require remote config plus a remote-sessions entitlement; no server value means nothing shows.

Feature flag
tengu_ultrareview_awareness Not enough to say

Nothing here resolved what this flag was doing on this version, so nothing here should be read as on or off.

This account: no value returned · anonymous baseline: no value returned · compiled default in v2.1.224: not a boolean we can read

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 v2.1.224. It isn't a statement about your account. What a flag value here can and cannot tell you

/ultrareview
What

Code review can append a line suggesting /ultrareview for a deeper cloud-based review, with a matching post-commit tip and a count of free reviews in the slash menu. Nothing shows without remote configuration: the tengu_ultrareview_awareness flag defaults to nothing, which is read as no surfaces enabled. It also requires the remote-sessions entitlement.

Details
  • Skipped for skill preloads and model-scheduled runs, and suppressed once you have run /ultrareview yourself.
  • Each surface is capped at a few impressions; impressions are reported as tengu_ultrareview_awareness_shown.
Evidence

Tip: For a deeper cloud-based review, try /ultrareview next time

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 v2.1.224 →