Until now, Microsoft 365 Copilot Chat was not able to find tasks in Microsoft To Do. Copilot Chat just states it cannot return results for To Do tasks.

But now, since the Planner Agent is generally available to all Copilot Premium users, users can mention @PlannerAgent in the conversation or ask the Planner Agent directly.
The Planner Agent includes the tasks, and users can modify tasks directly in Copilot Chat or open them in Planner. It is also worth noting that the Planner Agent does not include To Do tasks flagged from emails by default. This requirement must be explicitly stated in the prompt, after which the agent also includes such tasks.

The Planner agent consistently shows the due date as one day before the task’s scheduled due date. For me, it’s unclear whether this is an expected behavior or a bug.
My task was scheduled for 1 July, but the Planner Agent showed a due date for 30 June. Now, my task is scheduled for 2 July, and the Planner Agent shows a due date of 1 July.

