When you launch a subagent (a helper agent Claude Code spawns to work on a task) to run in the background without giving it an explicit name, Claude Code can now generate and assign a display name for it automatically, instead of leaving it unnamed. Subagent types that are purely observers, such as Explore or Plan, are skipped.
Automatic names make it easier to tell background subagents apart when several are running at once.
tengu_zinc_harbor 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 v2.1.275: 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 v2.1.275. It isn't a statement about your account. What a flag value here can and cannot tell you
New in this build: tengu_zinc_harbor