Flux RouterDocumentation

Pi

Add FluxRouter to the Pi agent as an OpenAI-completions provider in models.json.

The Pi agent talks to FluxRouter over the OpenAI endpoint at https://api.fluxrouter.ai/v1, and your Flux key is the only credential it needs.

Manual config

Add a flux provider to ~/.pi/agent/models.json:

json
{
  "providers": {
    "flux": {
      "api": "openai-completions",
      "baseUrl": "https://api.fluxrouter.ai/v1",
      "apiKey": "sk-YOUR-FLUX-KEY",
      "model": "flux-auto"
    }
  }
}

Test it

Start Pi and send a short prompt:

bash
pi

If the response comes back, your traffic is flowing through FluxRouter. Check your dashboard to confirm the request landed.

Notes

Keep model set to flux-auto and FluxRouter picks the lane for each request. To pin a tier instead, set model to flux-fast, flux-standard, or flux-reasoning. The key lives directly in models.json under apiKey, so keep that file readable only by you.