When Claude Code uploads a video attachment, it can now also create a thumbnail, a small preview image, and return it with the upload. This only happens when all of these are true:
- Video thumbnails are asked for.
- Claude Code runs in a remote environment that is not self-hosted.
- The remote switch
tengu_purring_reefis on.
That switch is off unless turned on remotely, and the flag server returned it as off for this site's account and for an anonymous account. The existing upload switch tengu_deep_plum is now only checked under the same remote, not self-hosted condition. v2.1.319 compiled it on by default.
This prepares video previews for people viewing a chat, ahead of the feature being switched on.
tengu_purring_reef Off in both readingsThe flag server returned off for the account this site reads and for the anonymous baseline. A reading of off cannot rule out a rollout these two readings sit outside of.
This account: off · anonymous baseline: off · compiled default in v2.1.321: off
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.
tengu_deep_plum Not enough to sayNothing 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 v2.1.321: on
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 v2.1.321. It isn't a statement about your account. What a flag value here can and cannot tell you
A reading is one sample. Claude Code evaluates its flags remotely, so no client sees the targeting rule behind a value and this says nothing about your account.
New in this build: tengu_purring_reef