Model routing,made deliberate.
Route each request to the cheapest model that still gets it right.
One policy layer
Smarter routing without a new workflow.
Your application keeps making requests. Promptimizer takes care of the decisions that turn a model fleet into a reliable product surface.
Classify intent
Understand the work before the model runs.
Score complexity and quality risk at the edge, so light asks do not quietly inherit frontier spend.
Route with context
Select the right capability for each ask.
Direct requests to economy, standard, or frontier models, then step up only when the quality gate asks for it.
Measure outcomes
Make quality, cost, and reuse visible.
Track savings against an always-frontier baseline and recognize repeated context before it becomes waste.
Built for developers
One endpoint. Every routing decision.
Keep your current SDK, CLI, or curl workflow. Track routed spend and quality in the console as traffic flows.
- 15+
- quality tasks in the built-in suite
- 50%
- cache discount on repeated prefixes
- 3
- routing tiers, one API contract
| 1 | import { Promptimizer } from "promptimizer"; |
| 2 | |
| 3 | const client = new Promptimizer({ |
| 4 | apiKey: process.env.PROMPTIMIZER_API_KEY, |
| 5 | }); |
| 6 | |
| 7 | const res = await client.chat.completions.create({ |
| 8 | messages: [{ role: "user", content: "What is 17 * 24?" }], |
| 9 | }); |
| 10 | |
| 11 | console.log(res.choices[0].message.content); |
| 12 | console.log(res.usage.cost); |
Ready when you are
Make every token count.
Connect a provider, create a key, and send your first intelligently-routed request in minutes.