Claude Code waits a set time for an ultraplan result before giving up, and that time can be set remotely. It now checks the value it receives. If the value is not a valid positive number, Claude Code uses 5400 seconds (90 minutes) instead. Before, a bad value could produce a zero or broken time limit.
An invalid remote value no longer stops ultraplan from waiting the expected time.
tengu_ultraplan_timeout_seconds 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 v2.1.323: not a boolean we can read
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 v2.1.323. It isn't a statement about your account. What a flag value here can and cannot tell you