Ask why spend spiked and the copilot traces it to the run, pins the evidence, and proposes the fix. It routes traffic, catches anomalies, and tightens guardrails, while you watch the burn live.
Point Delta-V at the gateway you already run: LiteLLM, Portkey. It reads usage and writes policy back. No SDK changes, no new proxy. Your traffic never touches us.
Ceilings per team, project, model, or environment. Soft alerts as budgets approach; hard stops or model downgrades when they hit.
Routed through the gateway, the invoice cannot exceed the ceiling. Finance sees committed spend ahead of time; engineers keep shipping at full velocity.
Billing dashboards report the past. Delta-V writes limits to the gateway your traffic already flows through, so a limit becomes a physical property of the system, not a notification you read the morning after.