Poro (reindeer in finnish) is specifically developed to be used in Finnish. GPT etc. general models struggle with less used languages. Unfortunately this sale likely means this development will cease.
Reindeer is a great name, and gives me an idea - next time I create an Azure OpenAI resource (depending on model availability and data residency requirements, sometimes you need to create more than one) I'm going to start going through Santa's reindeer names.