Artifact auto-reply subscriptions and their cancel gestures sit behind CLAUDE_CODE_ARTIFACT_COMMENTS, off by default.
Artifacts published while comment support is on arm a subscription that automatically replies to viewer comment threads, and the existing cancel gestures now turn it off.
- Escape stops the non-durable subscriptions and posts a task notification saying a future publish re-arms them.
- The kill-all-agents gesture, double ctrl+x ctrl+k, disarms auto-replies for the whole session, with a distinct message even when nothing was armed.
- Notifications carry origin source "artifact-auto-react".
- Gated on
CLAUDE_CODE_ARTIFACT_COMMENTSin the environment, otherwisetengu_teal_corbel, whose fallback is false.
use the kill-all-agents gesture to disarm auto-replies for the whole session
Strings lifted out of the shipped bundle, so the claim above can be checked against them.
tengu_teal_corbel Off by default, switched on for this accountThe shipped code defaults this off, and the flag server returned on for the one account this site reads on this version. That is the reading that makes the entry above worth a second look, and it still says nothing about your account.
This account: on · anonymous baseline: on · compiled default in v2.1.221: 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.
Read once, for one account on one subscription tier, against v2.1.221. 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.
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: CLAUDE_CODE_ARTIFACT_COMMENTS