Introducing Upstash Box Browser - a cloud browser built for AI agents! 🎉 Build agents that... ◆ take screenshots & videos of any page ◆ run visual tests against any page or dev server ◆ attach screenshots & videos to pull requests

Watch your cloud agents work in real time 👀 ◆ live-view URL to see every run in real-time ◆ full Chrome DevTools access for your agents ◆ control everything from the web console or TypeScript SDK All running in a secure, isolated sandbox 👇

It's completely free to try! Get started here:

👀soon ai agents have their own internet world

we think this will be the future!

👀👀👀 man if I can somehow set this up with my bb/t3code as a plugin somehow to use browser that'll be great I won't have to look for that xvfb stuff (not even sure if that's what it's called

👀👀👀

That evidence loop is the real unlock: screenshots, recordings, DevTools and PR artifacts make agent work inspectable. Security footnote: Upstash docs say live-view URLs carry a token and CDP URLs grant full browser control. Treat both like credentials in CI logs or PRs.

Well said!

The underrated part is screenshots. Once agents can see the page, the gap between “write code” and “check if it actually works” gets much smaller.

Soon AI agents will be building their own web apps and sites restricting human access.

Attaching to PRs is the honest admission. Visual pass/fail without a human reviewer is still the unsolved half.