Is it just me, or do you also feel the product role is changing completely in the AI era?

When you work on GenAI products that meet an end user, chatbots, text tools, smart assistants, you hit a new kind of challenge. Not only because the model hallucinates or gives wrong answers, but because it has too many degrees of freedom.

The model can do a great deal. What it should not do is unclear.

This is exactly where the change in the product role comes in. If product once defined what the product should do, today it also has to decide what it should not say, not offer, not attempt, and where it stops and says: I do not know.

Guardrails are boundary lines, logical, experiential, or operational, that define in advance what the product must not do. This is not technical quality control. It is product infrastructure that makes it possible to build a stable, responsible, controlled experience.

Without guardrails it is hard to trust the product or build business processes on top of it. With guardrails you can start creating real, precise, safe value.