The topic of translations: This website is currently available in 20 languages, and – I have to be honest – this has always been a headache for me. The costs of the various automatic translations were sometimes higher than the server costs. However, just two days ago, the new KI model TranslateGemma from Google was released, and I finally had to test it. So, I set up a new Docker container and, instead of using Gemini and OpenAI, I made my own server do the work. As you can see, it's running smoothly, and I think the translations are okay. I can really only evaluate the English version – but even if it's not 100% perfect, it's enough for this website.