Introducing Worker Previews: isolated preview environments for every change your agent makes

What happened

Nothing is worse than testing out a change that works in staging, only to see it behave differently in production. That’s why we wanted to give you an environment that’s as close to production as possible — so you can battle-test your changes and make sure they behave exactly as you expect them to. Agents are helping us push more lines of code than ever before, and larger changes mean more ground needs to be tested…

Summary assembled by rule from the sources below

Sources