# Building a Good Vertical Agent

> Source: <https://twitter.com/brainsandtennis/status/2065190286519906657>
> Published: 2026-06-11 23:19:35+00:00

https://t.co/MVcIdCly31

Peter Wang@BrainsAndTennisArticleBuilding a Good Vertical AgentHow do you build an agent that actually performs in a domain — one customers pick because it's better? The basics have been standardized over the past year: an agent is a while-loop around a model...9:51 PM · Jun 11, 20267.1KViews77775454132132Read 7 replies