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Getting started with Logos

Logos provides an OpenAI-compatible API and a web interface for teams that 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​

Open the Logos URL in a browser and sign in with the configured identity provider. The Models page shows the models available to your team. The Providers, Statistics, and Batches pages are available according to your team's permissions.

Make your first request​

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