What Is SAP's Generative AI Hub?

Every agent you build on SAP Business AI eventually has to call a large language model, and the generative AI hub is where that call gets routed, secured, and paid for. In the agentic stack, if SAP Domain Models are the specialized business brain, then the gen­erative AI hub is the central switchboard. It’s a single, secure gateway that connects all your SAP applications and agents to the wider world of LLMs. For architects, the generative AI hub solves two huge headaches: fragmentation and fear. The AI market is moving at a dizzying pace; new models from OpenAI, Google, Anthropic, and Mistral pop up seemingly every week. Hardcoding an agent for a specific provider’s API is a strategic mistake as it creates vendor lock-in, complicates security, and makes it impos­sible to switch to a better or cheaper model when one comes along. This figure provides details about the generative AI hub, which is utilized as an AI-powered extension. We’ll discuss the components involved in the generative AI hub in detail from an SAP context. The generative AI hub acts as an abstraction layer, sitting between your applications and the raw model providers. It gives you three critical things: model orch...