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Integrations

Open WebUI

Connect Open WebUI to RelayRouter through its [OI] connection settings.

Open WebUI ships with an [OI] connection. Point it at RelayRouter and all public catalog models become available in the model picker.

Setup

  1. 1

    Create a key

    Copy a key from the API keys page.
  2. 2

    Open admin connections

    Go to Admin Panel → Settings → Connections.
  3. 3

    Add the [OI] connection

    Set the [OI] API base URL to https://api.relayrouter.org/v1 and paste the key.
  4. 4

    Refresh models

    Save, then refresh the model list. Pick a model and start a chat.

Base URL includes /v1

If you see a 404, check for a missing or duplicated /v1. Do not include /chat/completions.

Streaming and usage work the same as any [OI] provider. Media endpoints (images, audio) are available through the API even if your Open WebUI version does not expose them in the UI.