Say you need to review 20 vendor contracts for payment terms and breach clauses. Instead of reading them one at a time yourself, you can describe the task clearly and let the system split the 20 contracts across multiple sub-agents working in parallel, each focused on its own batch, then merge everything into a single comparison table. That's far faster than working through them sequentially. The practical takeaway: batch, splittable review work is exactly where this pattern saves the most time.