NDTV Ind.AI Summit - NVIDIA's Jay Puri Breaks Down 5-Layer AI Cake

At the foundation of the stack, it's about energy. The amount of computing or intelligence you would be able to produce fundamentally depends upon how much energy you have. On top of that, we have chips - that's where Nvidia builds most advanced chips. The next layer of the stack is what we call infrastructure - building the AI factories. The next layer is the models - like ChatGPT, Gemini, Grok, and so on. The other set of models is open models, like DeepSeek. The fifth layer, the top layer, is the applications that are built on top.