---
title: "The Eval Stack: Proving the agents are right instead of claiming It"
date: 2026-07-10
source: http://www.bing.com/news/apiclick.aspx?ref=FexRss&aid=&tid=6a5125e348e7421d9ae547b658e3b504&url=https%3a%2f%2fthenextweb.com%2fnews%2fthe-eval-stack-proving-the-agents-are-right-instead-of-claiming-it&c=18053486222266994669&mkt=en-us
description: "Sixtyfour CEO Saarth Shah explains how his company built AI research agents around rigorous evaluation systems rather than language model fluency, creating verification infrastructure that proves ..."
---

# The Eval Stack: Proving the agents are right instead of claiming It

Sixtyfour CEO Saarth Shah explains how his company built AI research agents around rigorous evaluation systems rather than language model fluency, creating verification infrastructure that proves ...

*Published: 2026-07-10*