Beyond the Stack: Expanding the AI Application Sphere in India
Introduction: From Layers to Sphere Much of today’s discourse on artificial intelligence is framed in terms of a technological “stack”—chips at the base, models in the middle, and applications at the top. This layered view, while useful, is increasingly inadequate. Artificial intelligence is no longer confined to digital workflows. It is moving into factories, mines, refineries, energy grids, logistics corridors, and transport systems. In doing so, it is not merely advancing within a fixed stack—it is expanding outward into the real economy. This shift calls for a new conceptual framework: an expanding AI application sphere, where technological layers continuously push one another deeper into real-world deployment, enlarging the domain of application. For India, recognising this shift is critical. The Four Layers and Their Convergence At the core of this transformation are four interlinked layers: Chips: the raw compute substrate Compute Infrastructure (Data Centres): scaled...