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Sweep 28 Aug 2026 · 00:00Z Build v2.1.250 478 read Stable v2.1.236 Latest v2.1.250 Next v2.1.250 Feeds RSS JSON llms.txt

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.

Reference / Feature flags

tengu_ultrareview_post_enabled

A Claude Code feature flag, read out of the shipped bundle. It has been in the build since v2.1.227, including the newest one read.

What it is

Ultra review adds --post and --no-post, so findings go to the PR as a comment from you.

Not Anthropic's. This is the line from the earliest changelog entry here that named it, v2.1.227.

Presence across releases

ReleasesReadingDeclared typeDefault
2.1.245 – 2.1.250 5 releases never mined — —
2.1.227 – 2.1.243 16 releases in the build — bool:true

A row reading never mined is a release with no archived bundle behind it. Nothing was read out of it, so nothing here says whether the name was in it. A declared type or a default is only ever what that release's own bundle stated.

Gate readings

ReleaseResolvedThis accountAnonymousCompiled default
v2.1.227 read on another version Not enough to say no value returned no value returned off

Two arms, because they disagree: this account is the one account this site reads and anonymous is a baseline with no identity attached. A reading says nothing about your account, and off cannot rule out a rollout both readings sit outside of. What these readings can and cannot show.

Changelog entries naming it

  1. v2.1.227/code-review ultra can post its findings to the pull request as you

    Ultra review adds --post and --no-post, so findings go to the PR as a comment from you.

    gate cited by this entry

  2. v2.1.227/review can post cloud review findings to a GitHub pull request

    /review gains --post and --no-post to publish cloud review findings on a GitHub PR.

    gate cited by this entry

  3. v2.1.227/ultrareview can post its findings to a GitHub pull request

    /ultrareview takes --post and --no-post to comment findings on a GitHub PR as you.

    gate cited by this entry

  4. v2.1.227/code-review can post its findings as a comment on a GitHub pull request

    Code review findings can be posted straight back to your GitHub pull request as a comment.

    gate cited by this entry

  5. v2.1.227Posting /ultrareview findings to a pull request can now be turned off remotely

    A server switch can remove the post-to-PR option from ultrareview; it defaults to available.

    gate cited by this entry

  6. v2.1.227Cloud review says why it did not post your review

    Cloud review now says why it skipped posting: not a GitHub PR, or posting disabled server-side.

    gate cited by this entry

Documentation pages

None of Anthropic's documentation pages this site has a copy of carries this name.

Names beside it

Every feature flag in the inventory starting tengu_ultrareview_post, up to twelve of them.

tengu_ultrareview_postCode review findings can be posted straight back to your GitHub pull request as a comment. never mined

Read out of the published npm bundle release by release, and out of Anthropic's own documentation as this site captured it. Nothing on this page is a description anybody here wrote about what the feature flag does. All feature flags.