Nothing to try yetTier: how much it should matter to you
4Useful: my rating, 1 to 5
4Signal: worth watching, 1 to 5
SessionsArea: what it touches
In DevelopmentKind: in v2.1.259,
What probably matters to youSection of the release
A new proactivityLevel field is now threaded through session/task creation, agent-launch options, config parsing, and telemetry, alongside permissionMode. This looks like plumbing for a configurable proactivity setting, though its UI and semantics aren't part of this change.