What is the AI Stack? You’ve seen AI tools everywhere copilots, chatbots, LLM apps. But what powers them under the hood? The AI Stack breaks down how it all works, layer by layer from infrastructure to the tools you interact with every day. 1. Infrastructure Layer The foundation. Provides compute, storage, and base models needed to train and run AI systems. 2. Intelligence Layer Includes frameworks, retrieval tools, and logic engines that give AI its reasoning and memory-like abilities. 3. Engineering Layer Development platforms and toolkits to build, test, and scale AI applications into production. 4. Observability & Governance Layer Keeps AI safe, secure, and under control with monitoring, debugging, and compliance tools. 5. Agent Consumer Layer Where AI meets the user through agents, copilots, and assistive applications you actually interact with. [Explore More In The Post] Follow Vaibhav Aggarwal For More Such Information on AI Agents, Automation, GenAI and More ! | 31 comments on LinkedIn