You don’t need to choose a single LLM anymore
9 Aug 2026 · 1 min

1:03
In this presentation Robyn Anderson showcases her "AI second brain" built on Obsidian, which orchestrates multiple large language models (ChatGPT, Hermes, Claude, Codex) and specialized AI agents to run her business. She explains how each note in Obsidian is linked to rich metadata that directs AI agents, ensuring nothing is lost and no single model is required. A lead agent named Vicki coordinates the team, conducting regular stand‑ups so every agent knows its task and reports back. The core message is that the critical question isn’t which LLM to use, but how to design a system that integrates many models and agents to amplify productivity.










