Your model spend is probably the fastest-growing line in your P&L, and almost nobody owns it. We audit the whole stack — prompt structure, caching, model fit, retries, output length — then reconcile every saving against your own provider invoices.
Free, no signup. An anonymised usage export is enough to start.
Most tools stop at telling you what is theoretically possible. The hard part is the middle — changing the system without breaking it — and the harder part is proving what happened afterwards.
We read the prompt structure and the usage export. Where does the money actually go?
Largest-dollar levers first, each quality-checked before the next one starts.
Cheaper rate, fewer tokens, or both. There is no third lever.
Spend the saving on the roadmap instead of the invoice. Margin you keep.
Send a usage export from OpenAI, Anthropic, OpenRouter or Bedrock and I'll come back with your monthly run rate, your cache hit rate, and the range of what is recoverable.
Leave an email and I'll reply with a secure upload link — no export needed to start, and nothing is stored until you choose to share it.
Gateways now turn on caching and routing for a flat fee. What they cannot do is read your system and tell you why the cache never hits.
A timestamp at token one means nothing behind it is ever reused. Invisible on the bill.
Cost grows quadratically with turns. Summarise or window instead of replaying.
Thinking tokens bill at the output rate — the most expensive tokens you buy.
Shadow-tested downshifts, verified against real traffic before anything merges.
Output length is the lever nobody sets, and it hits cost per call directly.
Failed calls still bill. Retry storms hide inside request volume.
Plenty of vendors will promise you 40–60% off on the first call. We will not, because we would not know yet. Here is what we commit to instead.
A share of the savings we can verify, charged once. No recurring share of spend, no renewal, no seat count. If there is nothing material to recover, we say so and you keep the report.
Two audits in flight at any time, ever. That is a capacity limit, not a marketing line.