@SemAntiKast @tabea @lysander07 @enorouzi @sourisnumerique @fiz_karlsruhe @KIT_Karlsruhe Dear @SemAntiKast , for teaching (as for reseach), we have a special focus on reproducibility, open access., and open source. Therefore, proprietary (commercial) models are out of the question. They are only sometimes used to demonstrate a potential 'ceiling' to get a better idea about the quality achieved with the open models.