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Sweep 06 Nov 2026 · 01:32Z Build v2.1.319 537 read Stable v2.1.311 Latest v2.1.318 Next v2.1.319 Feeds RSS JSON llms.txt llms-full.txt Unofficial

tengu_glowing_orbit

flag in the build JSON

A Claude Code feature flag, read out of the shipped bundle. It has been in the build since v2.1.271, including the newest one read.

Inline shell commands in a skill's instructions can now be handed to the model to run explicitly instead of executing silently

Not Anthropic's. This is the line from the earliest changelog entry here that named it, v2.1.271.

First seen v2.1.271 14 Sep 2026
Last seen v2.1.319 6 Nov 2026
Builds43 / 159on this box, as of v2.1.319
Written about v2.1.271 first named in a changelog, 14 Sep 2026
v2.1.271in the build not in the build never minedv2.1.319

In the changelogs

1

Releases whose published page names tengu_glowing_orbit.

  1. v2.1.271
    Skill inline shell commands can be handed off to the model instead of auto-run

    Inline shell commands in a skill's instructions can now be handed to the model to run explicitly instead of executing silently

    gate cited by this entry

Gate readings

1
ReleaseResolvedThis accountAnonymousCompiled default
v2.1.271 read on another version On for this account, and not off by default on on 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.

Flag server, over time

14
Read asReadingFromUntilVersion installed
this account on 2026-11-02T13:05:04Z 2026-11-06T16:05:07Z v2.1.316 to v2.1.318
anonymous on 2026-10-17T05:30:04Z 2026-11-06T16:05:07Z v2.1.302 to v2.1.318
this account off 2026-11-02T12:55:05Z 2026-11-02T12:55:05Z v2.1.316
this account on 2026-11-01T20:45:05Z 2026-11-02T12:40:07Z v2.1.316
this account off 2026-11-01T20:40:05Z 2026-11-01T20:40:05Z v2.1.316
this account on 2026-11-01T20:25:04Z 2026-11-01T20:30:06Z v2.1.316
this account off 2026-11-01T20:20:05Z 2026-11-01T20:20:05Z v2.1.316
this account on 2026-10-07T18:00:12Z 2026-11-01T19:30:06Z v2.1.292 to v2.1.316
anonymous no longer carried 2026-10-17T05:25:57Z 2026-10-17T05:25:57Z v2.1.302
anonymous on 2026-09-14T14:15:04Z 2026-10-17T05:10:04Z v2.1.270 to v2.1.302
this account off 2026-10-07T17:59:34Z 2026-10-07T17:59:34Z v2.1.293
this account on 2026-09-14T15:25:04Z 2026-10-07T17:10:05Z v2.1.270 to v2.1.292
this account off 2026-09-13T23:25:04Z 2026-09-14T14:55:05Z v2.1.270
anonymous off 2026-09-13T23:05:04Z 2026-09-14T13:45:04Z v2.1.270

One row per unbroken stretch of one reading, newest first, from snapshots taken every twenty-five minutes or so. No longer carried is not off: it means the flag server stopped returning the gate at all, which is what a retired experiment looks like. The version column is what was installed when the reading was taken, not what caused it.

First cited

0

No release's published evidence quotes this name. The ledger indexes the Evidence lines of every changelog on this site, so this says nobody here has ever quoted it; it says nothing about how old the name is.

Presence across releases

5
BuildsHow manyDatesReading
v2.1.271 – v2.1.31239 builds14 Sep 2026 → 27 Oct 2026 ◆in the build
v2.1.3141 build30 Oct 2026 ○not in the build
v2.1.315 – v2.1.3173 builds30 Oct 2026 → 2 Nov 2026 ◆in the build
v2.1.3181 build3 Nov 2026 ○not in the build
v2.1.3191 build6 Nov 2026 ◆in the build

Build by build

45

One 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.

BuildDateStateThe record behind it
v2.1.27114 Sep 2026·addedverdict: added · default unknown
v2.1.27214 Sep 2026·presentverdict: present · default unknown
v2.1.27315 Sep 2026·presentverdict: present · default unknown
v2.1.27416 Sep 2026·presentverdict: present · default unknown
v2.1.27517 Sep 2026·presentverdict: present · default unknown
v2.1.27618 Sep 2026·presentverdict: present · default unknown
v2.1.27718 Sep 2026·presentverdict: present · default unknown
v2.1.27819 Sep 2026·presentverdict: present · default unknown
v2.1.28022 Sep 2026·presentverdict: present · default unknown
v2.1.28123 Sep 2026·presentverdict: present · default unknown
v2.1.28224 Sep 2026·presentverdict: present · default unknown
v2.1.28325 Sep 2026·presentverdict: present · default unknown
v2.1.28428 Sep 2026·presentverdict: present · default unknown
v2.1.28529 Sep 2026·presentverdict: present · default unknown
v2.1.28630 Sep 2026·presentverdict: present · default unknown
v2.1.2871 Oct 2026·presentverdict: present · default unknown
v2.1.2882 Oct 2026·presentverdict: present · default unknown
v2.1.2893 Oct 2026·presentverdict: present · default unknown
v2.1.2905 Oct 2026·presentverdict: present · default unknown
v2.1.2916 Oct 2026·presentverdict: present · default unknown
v2.1.2926 Oct 2026·presentverdict: present · default unknown
v2.1.2937 Oct 2026·presentverdict: present · default unknown
v2.1.2948 Oct 2026·presentverdict: present · default unknown
v2.1.2958 Oct 2026·presentverdict: present · default unknown
v2.1.2969 Oct 2026·presentverdict: present · default unknown
v2.1.29914 Oct 2026·presentverdict: present · default unknown
v2.1.30014 Oct 2026·presentverdict: present · default unknown
v2.1.30115 Oct 2026·presentverdict: present · default unknown
v2.1.30216 Oct 2026·presentverdict: present · default unknown
v2.1.30318 Oct 2026·presentverdict: present · default unknown
v2.1.30419 Oct 2026·presentverdict: present · default unknown
v2.1.30520 Oct 2026·presentverdict: present · default unknown
v2.1.30621 Oct 2026·presentverdict: present · default unknown
v2.1.30721 Oct 2026·presentverdict: present · default unknown
v2.1.30822 Oct 2026·presentverdict: present · default unknown
v2.1.30922 Oct 2026·presentverdict: present · default unknown
v2.1.31023 Oct 2026·presentverdict: present · default unknown
v2.1.31126 Oct 2026·presentverdict: present · default unknown
v2.1.31227 Oct 2026·presentverdict: present · default unknown
v2.1.31430 Oct 2026·removedverdict: removed
v2.1.31530 Oct 2026·addedverdict: added · default unknown
v2.1.31631 Oct 2026·presentverdict: present · default unknown
v2.1.3172 Nov 2026·presentverdict: present · default unknown
v2.1.3183 Nov 2026·removedverdict: removed
v2.1.3196 Nov 2026·addedverdict: added · default unknown

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.

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