tengu_fleetview_peers
A Claude Code feature flag, read out of the shipped bundle. It has been in the build since v2.1.224, including the newest one read.
Fleet view can show other running sessions it never tracked, once two gates are on.
Not Anthropic's. This is the line from the earliest changelog entry here that named it, v2.1.224.
In the changelogs
7Releases whose published page names tengu_fleetview_peers.
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v2.1.305
Fleet view keeps local titles for remote sessions, but renaming does nothing yet
The fleet view now shows locally kept titles for remote sessions, while its rename action for them is still empty
gate cited by this entry
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v2.1.299
Fleet view gains an unfinished settings picker that does nothing yet
The fleet view has groundwork for a settings picker that pauses typing while open, but the code that would use it does nothing yet
gate cited by this entry
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v2.1.295
Cloud sessions in the fleet view can be grouped and pinned
Cloud rows in the fleet view now keep group and pin marks, and a failed list load keeps the cloud rows already shown
gate cited by this entry
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v2.1.295
Fleet view can move to the next session and warn when the cloud list fails
After leaving a session it attached to, the fleet view can go straight to the next one, and it can show a notice when the cloud list fails
gate cited by this entry
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v2.1.293
Session list stays on screen when loading it briefly fails
If loading the fleet view's session list fails briefly, the sessions already shown stay listed instead of the list going empty
gate cited by this entry
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v2.1.248
Job list offers "open" rather than "resume" for a job already attached to a terminal
The jobs list says "open" for jobs already live in a terminal instead of "resume".
gate cited by this entry, found in this entry's text
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v2.1.224
Fleet view can list sessions it has no record of
Fleet view can show other running sessions it never tracked, once two gates are on.
gate cited by this entry, found in this entry's text
Gate readings
6| Release | Resolved | This account | Anonymous | Compiled default |
|---|---|---|---|---|
| v2.1.305 read on another version | Not enough to say | no value returned | no value returned | off |
| v2.1.299 read on another version | Not enough to say | no value returned | no value returned | off |
| v2.1.295 read on another version | Not enough to say | no value returned | no value returned | off |
| v2.1.293 read on another version | Not enough to say | no value returned | no value returned | off |
| v2.1.248 | Not enough to say | no value returned | no value returned | off |
| v2.1.224 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.
First cited
1The earliest release whose published evidence quoted tengu_fleetview_peers was v2.1.224, 7 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
74One 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.