10 founding-partner pilots are now open. Apply below.
Product controls
FrugalAI combines cost-aware routing, staged quality controls, exact and optional semantic caching, budget actions, and a request-level ledger behind one OpenAI-compatible endpoint.
Request a measured pilotgpt-4.1
claude-fable-5
auto
Decision receipt
gemini-3-flash
Select the lowest-cost model that remains eligible under capability, policy, provider, and evidence checks.
See rollout detailsHow you turn it on
You stay in control
Watch
Nothing changes yet
Try it
Swap where you allow it
Run it
Your rules apply
Move from monitor to assist and enforce, with sampled evaluation and SLO rollback as the guardrail.
See rollout detailsSample data
Every request, itemized
Trace requested and routed models, reasons, cache outcomes, latency, cost, and attribution.
See rollout detailsSpending caps
Act before the bill lands
Apply alert, downgrade, or block behavior at explicit organization and team thresholds.
See rollout detailsIncoming request
your company only
Already answered
hit: 23 ms
Reused
you were not charged
Stored answers never cross between companies, and anything sensitive or one-of-a-kind skips this entirely.
Avoid repeat provider calls with exact cache and optional policy-approved semantic matching.
See rollout detailsYou are not asked to trust a number in a sales deck. FrugalAI spends the first stretch changing nothing at all, just showing you what you would have saved. You decide when it graduates to the next step, and you can move it back any time.
Monitor mode
Nothing changes. Your apps behave exactly as they do today while FrugalAI records what each request cost, which team it belongs to, and what a cheaper model would have cost instead.
Assist mode
You let FrugalAI start swapping in cheaper models, but only on the requests you have not pinned to a specific model. Anything you want left alone stays untouched.
Enforce mode
Your rules apply across the workload. If answer quality drops below the line you set, FrugalAI puts itself back into watch mode without waiting for anyone to notice.
Always running
This is not a fourth step. FrugalAI spot-checks answers the whole time it is swapping models, so a drop in quality pulls it back automatically.