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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
Create a key
Copy a key from the API keys page. - 2
Open admin connections
Go to Admin Panel → Settings → Connections. - 3
Add the [OI] connection
Set the [OI] API base URL tohttps://api.relayrouter.org/v1and paste the key. - 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.