We priced a 12-week research sprint assuming 20% margin. After three agentic loops—research, draft, critique—the bill hit $2,490. Same prompts, same quality, but the math no longer worked.
The fix didn’t change the prompts or the workflow. We pasted the last 30 days into AIUsage.ai and the next invoice was $498. Identical output, verified by blind A/B on 50 samples. That’s 80% off the same agentic workload.
Other cases show the same pattern. A small SaaS team in the EU cut support auto-reply costs from $1,840 to $287—same responses, same customer satisfaction. A solo freelancer in APAC dropped content drafting from $96 to $18. The common thread: repetitive, high-volume prompts where the margin evaporates fastest.
Agent loops compound the problem. Every iteration adds cost, and every cost eats margin. If you’re running Claude in production, the numbers aren’t theoretical—they’re on your last invoice.
Audit your own Claude usage. Paste your last 30 days at aiusage.ai — no signup for the number.