It looks like a specialized proprietary application to identify defect patterns in lithography, similar to these papers:

https://blogs.sw.siemens.com/calibre/2024/04/03/ai-ml-rules-...

That seems to be one of the legitimate uses of "AI", as opposed to the generative nonsense. It also makes sense that the company is in the EU. Companies there tend to focus on real things as opposed to hot air. It also means that one cannot evaluate Mistral by focusing on its chatbot performance, since the real business seems elsewhere.