FinOps for agents: Loop limits, tool-call caps and the new unit economics of agentic SaaS
The first time my team shipped an agent into a real SaaS workflow, the product demo looked perfect. The production bill did not. A small percentage of sessions hit messy edge cases, and our agent responded the way most agents do: it tried harder. It re-planned, re-queried, re-summarized and retried tool calls. Users saw a…