Secure use of MLOPS functions is a main component of E.On’s AI/ML strategy - the platform is used to production various internal and external modules, This talk will explain in which ways E.On takes advantage of Pre-trained LLM AI models & in house developed custom AI models, showcasing the architecture underlaying the ml-ops production. The presentation will focus on how: How the architecture looks like – MLOPS platform ML pipeline. Data As Code. Generative AI How E.on build secure APIs around GPT and build vectoring for the custom prompt. How E.on uses GPT bots to monitor automatized testing.