Use representative payloads, not abstract savings talk.
Paste one to three redacted request shapes that are actually hot, expensive, repeated, or operationally messy.
The fastest way to evaluate BTL Runtime is not a broad migration discussion. It is one representative request path, a quote preview, and a clear view of whether the win is routing, cache, dedupe, prompt shaping, or provider control.
If you already know the hot path, send it. If not, send one realistic payload shape and we will tell you where Runtime is likely to help and where it is not.
Paste one to three redacted request shapes that are actually hot, expensive, repeated, or operationally messy.
We look at the route, benchmark direct cost, likely Runtime charge, and where the first win would realistically come from.
BTL Runtime stays OpenAI-compatible so the first conversation can be about economics and control, not a rewrite project.
Redacted JSON is fine. A structured prompt summary is fine. The goal is one realistic request shape that makes the cost, latency, or control question concrete.