← Today's brief

Developers · Updated 28 Oct, 11:14 pm IST

Google details Agents CLI eval loop for improving agent quality

Image: Google Developers Blog

Why it matters for readers: It explains how developers systematically test agents rather than relying on demos or ad-hoc checks.

  • Agents CLI provides small, framework-agnostic commands: eval generate, eval grade, eval compare, eval analyze, and eval optimize.1
  • The eval loop is designed for hill-climbing agent quality across model upgrades, tool changes, and new conversation shapes.1
  • The walkthrough uses the LangChain template included with Agents CLI v1.8.0 and a single create + install scaffold command.1
  • The post covers regression tracking, model-backend experiments, and automated alerting and scheduling for ongoing evaluation.1

Get a brief like this every morning

Uzha reads hundreds of sources and gives you the stories that matter for your work, with every source linked. Free.

Get started