Foundry Toolkit for VS Code at //build: Hosted Agents End-to-End, a Smarter Toolbox, and More (opens in new tab)

We’re excited to share what’s new for Foundry Toolkit for Visual Studio Code at //build 2026. Since going generally available, the toolkit has kept moving fast, and this release is a big one. The headline: a complete, end-to-end Hosted Agent experience, scaffold, run, deploy, and observe without ever leaving VS Code. On top of that, we’ve expanded the Toolbox with native enterprise integrations and shipped a wave of LangGraph samples so every developer has a clear path from idea to production...