The spinner, the moving indicator shown while Claude works, now reads the effort level that was sent with the current turn. The welcome header at the top of a session can also now be drawn without its logo.
These are small display changes and mostly affect how the screen looks.
tengu_kairos_brief 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 v2.1.312: 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 v2.1.312. It isn't a statement about your account. What a flag value here can and cannot tell you