Replit launches the newest version of its popular vibe coding app

Good news for vibe coders everywhere: Apple has lifted its temporary ban on Replit updates, enacted earlier this year, and the company has officially released Agent 4, first teased in March.

CEO Amjad Massad took to X to celebrate the good news: "We worked things out with Apple, and just published our app for the first time in 4 months. Thanks to all our customers and creators who helped out. It’s been a journey, but we never give up and stay winning! Enjoy the updates! Lots of new things coming."

The Agent 4 update brings powerful new upgrades to the platform, including the introduction of parallel agents to allow you to work on multiple ideas simultaneously, the ability to collaborate on projects by merging flows, and the ability to view your projects across multiple workspaces. 

Though it isn't exactly clear what compromise or agreement Apple managed to reach with Replit and other AI-based software creators, the original dispute involved a long-standing clause in Apple's App Review Guidelines, specifically 2.5.2: "Apps should be self-contained in their bundles, and may not read or write data outside the designated container area, nor may they download, install, or execute code which introduces or changes features or functionality of the app, including other apps."

Because Replit's Agent app is capable of programming apps, Apple argued that it violated the "self-containment" clause, thereby bypassing the App Store.  

Whether Apple ultimately changed its mind about its interpretation of Agent 4, or whether Replit compromised in some respect, remains unclear, but you can now download and run the latest version of Agent 4 on the iPhone or iPad to try it out for yourself.