Run Open WebUI on Eleven Multilingual v2

by Open WebUIChat appopenwebui.com

Open WebUI is the most popular self-hosted AI interface, an extensible workspace that teams run on their own infrastructure, offline if needed. It connects to OpenAI-compatible APIs out of the box: add a connection with a base URL and key and the models behind it appear for your users. Connect Opper and one admin setting gives your whole deployment 700+ models, with a choice of EU or US inference behind your own walls.

Run

Open WebUIonin

Connect Open WebUI to Eleven Multilingual v2

Set up with agents

Paste this into your coding agent (Claude Code, Cursor, Codex, and more) and it will set up and build with Opper for you.

Get your API key

Where you can run it

Eleven Multilingual v2 runs on the routes below. Route only to EU providers when your data has to stay in Europe.

Provider	Region	Zero data retention	Training	Price
ElevenLabs	US		No	$80.00 / 1M chars

The model

Eleven Multilingual v2

ElevenLabs Eleven Multilingual v2 is an emotionally expressive TTS model for character voices and stable long-form narration across 29 languages.

Available on

Pricing$80.00 / 1M chars

Privacy

ZDR
Training: No
Region: US

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