I have to admit that Iβm a bit confused by everything that has recently emerged around building an AI Operating System (AI OS). Let me explain. First, I came across the concept of a Wiki LLM, as described by Andrej Karpathy, and that seemed fairly straightforward to me. Then Graphiti entered the scene, introducing the idea of building knowledge graphs from complex relationships. However, itβs still not entirely clear to me whether Graphiti can be integrated into a Wiki LLM system to analyze complex resources such as Excel files, or whether it should be treated as a standalone system. And then thereβs the AI OS concept itself. Iβm not sure whether itβs intended to consolidate all these innovations into a single framework, or whether it represents an entirely different approach. Iβm still at the beginning of my journey, and Iβd like to build my own βsecond brainβ in the most effective way possible, starting with the right tools from day one. Do you have any suggestions or recommendations on how to approach this?