Pre-call budget control
Over-budget requests can be blocked before inference spend, with reservation commit/release behavior tested around failures and retries.
CostOps Gateway is a working v1 execution layer for AI applications. It centralizes model calls, reserves budget before provider execution, applies routing rules, handles bounded retries, records usage and supports evaluation across model configurations.

AI applications often begin by calling a model directly from product code. That works for prototypes, but teams quickly need shared controls around model selection, cost exposure, retries, evaluation and auditability.
CostOps moves those concerns into a reusable execution layer so product workflows can consume a consistent service boundary instead of reinventing them.


Check request and routing inputs.
Select the configured fast, strong or human-review path.
Estimate bounded cost and reserve budget before the provider call.
Apply timeout and bounded retry rules.
Write usage and reconcile reserved cost.
Routing policies let teams compare fast-only, strong-only and routed configurations without rewriting the product workflow.
The included projected ledger uses a synthetic month of RunbookOps-style requests to show how route mix, incident type and model choice can change estimated cost. The purpose is not provider-billing accuracy; it is to demonstrate attribution and optimization mechanics.
Over-budget requests can be blocked before inference spend, with reservation commit/release behavior tested around failures and retries.
Compare cost alongside acceptable automated results, human-review rate, invalid-output rate and latency—not cost alone.
Use CostOps as a reference for model routing, budget controls, evaluation, retries, usage evidence and AI FinOps.