Run LibreChat on NB-Whisper Large

by LibreChatChat applibrechat.ai

LibreChat is the leading open-source AI chat platform, a self-hosted ChatGPT alternative with multi-model chat, agents, file handling, and search. Custom endpoints are a headline feature: one block in librechat.yaml adds any OpenAI-compatible provider. Point it at Opper and your whole workspace chats across 700+ models on one key, with a choice of EU or US inference behind it.

Run

LibreChatonin

Connect LibreChat to NB-Whisper Large

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

NB-Whisper Large 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
Berget	EU		No	$0.0022 / min

The model

NB-Whisper Large

by NB AI Lab

Norwegian and English speech-to-text from the National Library of Norway, a 1.55B-parameter Whisper model trained on 66,000 hours including parliamentary speeches and broadcasts.