provider-orcarouter (OrcaRouter Provider)

This example shows how to use OrcaRouter, an OpenAI-compatible adaptive routing gateway, to evaluate prompts against multiple upstream models through a single endpoint.

You can run this example with:

bash

npx promptfoo@latest init --example provider-orcarouter
cd provider-orcarouter

Setup

Get your API key from OrcaRouter.

Set your API key:

bash

export ORCAROUTER_API_KEY=your_api_key_here

Run the evaluation:
bash
```
npx promptfoo@latest eval
```

What this example does

This example demonstrates:

Calling a specific upstream model (openai/gpt-4o-mini) through OrcaRouter.
Using the orcarouter:orcarouter/auto adaptive router, which picks an upstream per request according to the workspace-level strategy configured in the routing console.

For the full model catalog, see orcarouter.ai/models. For provider docs, see the OrcaRouter provider page.