Test current models

[hgeorgsch]

All the models should be reviewed in the current test frameworks.

[hgeorgsch]

How dows IDUN model compare to ChatGPT?

Ollama cannot be tested yet. Cf. #3

[hgeorgsch]

This depends on #13 or similar test set.

[hgeorgsch]

We are ready to do this with the ExPhil questions.