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.
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.
In the changelogs
7Releases whose published page names tengu_ultrareview_post_enabled.
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v2.1.269
Claude Code can now post code-review findings as a PR comment (
/code-review ultra)/code-review ultra --postnow posts the review's findings directly as a GitHub PR commentgate cited by this entry
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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, found in this entry's text
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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, found in this entry's text
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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, found in this entry's text
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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, found in this entry's text
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v2.1.227
Posting /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, found in this entry's text
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v2.1.227
Cloud 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, found in this entry's text
Gate readings
2| Release | Resolved | This account | Anonymous | Compiled default |
|---|---|---|---|---|
| v2.1.269 | Not enough to say | no value returned | no value returned | on |
| v2.1.227 read on another version | Not enough to say | no value returned | no value returned | on |
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.
First cited
1The earliest release whose published evidence quoted tengu_ultrareview_post_enabled was v2.1.227, 10 Aug 2026. That is the oldest release this project wrote about it, so it is a floor on the name's age and not the release that introduced it. It is not a presence reading: which builds carried the name is the table below.
Presence across releases
1Build by build
70One row per release since the first build this name was read out of. Absent means the build was read and the name was not in it, never mined means no bundle for that release was ever archived, and a declared type or a default is only ever what that release's own bundle stated.
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.