Pluto notebooks are famous for reactivity and reproducibility, now they live inside VS Code. We'll show how the Advanced Pluto extension brings notebooks, a rich Julia terminal, and AI agents together in one editor. You'll see live how to edit and run Pluto notebooks natively in VS Code, how to let LLM agents like Claude Code drive a notebook through the built-in MCP server, and how to combine it with Dyad Studio to interactively analyze physical models and simulations, without ever leaving your editor. No prior experience needed: if you have VS Code and Juliaup, you can follow along.