The right model for every call. Automatically.
Router sits in the Caveman Platform request path and sends each call to the cheapest model in your pool that passes your evals. If nothing cheaper passes, nothing moves.
- the rule
- the cheapest model in your pool that passes your evals
- the fallback
- nothing cheaper passes — traffic stays on the pin you already run
- the rollout
- record → replay → shadow → canary → active
- on regression
- the route rolls back on its own
- the claim
- inferred until provider-causal · verified savings start at $0.00
Router and Caveman Platform are in private development. Savings stay inferred until they are provider-causal.
Every call goes to the priciest model. Switching is a risk nobody owns.
Teams pin the model they have watched work, and every call in the application goes to it.
Building the harness, running the comparison, owning the regression — nobody wants that on their name.
The hard requests and the trivial ones are billed at exactly the same price.
The cheapest model that passes. Or traffic stays put.
- the rule
- Router sends each call to the cheapest model in your pool that passes your evals. If nothing cheaper passes, traffic stays put.
- eval-gated rollout
- Record → replay → shadow → canary → active. Each stage has a gate, and a route only reaches live traffic after it clears the stage before it.
- automatic rollback
- A regression rolls the route back without waiting for anyone. The route you were serving keeps serving.
- what we will claim
- Savings stay inferred until they are provider-causal. No invented percentage, and no dollar figure your own traffic has not produced.
- 01recordreal traffic, captured
- 02replaythe candidate, on what already happened
- 03shadowalongside production, serving nothing
- 04canarya slice of live traffic
- 05activethe route, in full
One gate decides. The pool is yours.
your traffic, call by call
your model pool, cheapest first
The map is the rule drawn, not a measurement: one lane is lit because it is the cheapest model that passed. Router and the Platform are in private development.
What actually moved. Including nothing.
Routing reports what it did, not what it hoped to do. In this demo workspace nothing has been rerouted yet — so the panel reads 0 rerouted, and the route pairs table lists what each provider served at catalog list price.
A route only shows up here after an eval-gated change moves a model.
What powers it.
Stop paying the top rate
for easy calls.
Router and Caveman Platform are in private development. Spend is priced from provider-reported usage against the public model catalog; unknown models stay unpriced, and verified savings start at $0.00 and move only on provider-causal evidence.