Getting started with Logos

Logos provides an OpenAI-compatible API and a web interface. Teams use them to share hosted and self-hosted language models. Your administrator gives you a Logos API key and the URL of the Logos instance.

Open the web interface

1. Open the Logos URL in a browser.
2. Sign in with the configured identity provider.

The Models page shows the models that are available to your team. The permissions of your team decide which of the Providers, Statistics, and Batches pages you can use.

Make your first request

Send your API key as a bearer token:

curl https://logos.aet.cit.tum.de/v1/chat/completions \
  -H "Authorization: ******" \
  -H "Content-Type: application/json" \
  -d '{"model":"your-model","messages":[{"role":"user","content":"Hello!"}]}'

The interactive API documentation is at https://logos.aet.cit.tum.de/docs. Ask an administrator which model names and which endpoint URL are enabled for your team.