Emitted when a task's status changes — a new task counts as a change from nothing.
Nothing else in a trace says which task an agent was working on, so these events are what cut a
session's timeline into per-task segments. Every tool that moves a task's status emits one.
Emitted when a task's status changes — a new task counts as a change from nothing.
Nothing else in a trace says which task an agent was working on, so these events are what cut a session's timeline into per-task segments. Every tool that moves a task's status emits one.