When to reach for it
- Tasks are open-ended, multi-step, and tool-intensive.
- Multiple specialists must operate with high autonomy over long horizons.
Magentic.
Plan. Delegate. Synthesize. Over long horizons.
An orchestra of specialized agents combines planning, a task ledger, delegation, and replanning for long-running, complex goals.
When it backfires
- A simple workflow suffices.
- Auditability requires deterministic steps.
- Operating costs are strictly limited.
The tradeoff
Massive task coverage is gained against exceptionally high operational and orchestration complexity.
A shape you can draw on a napkin.
A planner-supervisor maintains a task ledger, delegates to specialists, and synthesizes results across long-running goals.
Two ways this pattern will hurt you.
Task ledger grows faster than it completes
The planner keeps adding subtasks without closing existing ones. The ledger becomes an infinite to-do list.
Fix · Require every delegation to include a completion criterion. Close ledger entries explicitly, not by timeout.
Replanning discards specialist context
A mid-flight replan reassigns a task to a different specialist, but the new specialist lacks the context the first one built.
Fix · Persist intermediate state with each ledger entry. Hand off both the task and the accumulated context.
Where Magentic is native.
Microsoft Agent Frameworkproduction successor to the Magentic-One research prototypeNative
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