The Replit Team

We’re excited to introduce Agent 3—our most advanced and autonomous Agent yet. Compared to Agent V2, it is a major leap forward. It is 10x more autonomous, with the ability to periodically test your app in the browser and automatically fix issues using our proprietary testing system—3x faster and 10x more cost-effective than Computer Use models. Even better, Agent 3 can now generate other agents and automations to streamline your workflows.

 

What’s New



1. App Testing: Agent tests the apps it builds (using an actual browser)

Agent 3 now tests and fixes the app it is building, constantly improving your app behind the scenes. We are launching two different options here, depending on your needs:

Introducing Agent 3: Our Most Autonomous Agent Yet

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Replit with Enterprise-grade security & controls

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Faris Masad

Autocomplete plays a big role in how we use software, imagine a world where you have to type full search terms without predictions into google search, ugh, the savagery! Many developers employ this technology when writing code in order to increase their productivity. So we decided to implement this feature to help you become the power user you want to be.[](preview end)

BEHOLD! Note: if you're not a fan of autocomplete you can always turn it off from the preferences menu (⋮) at the top left of your editor.

We've also been getting many requests to enable renaming the repl from the workspace. Now, after you hit save, you can click at the top to change the name of your repl. Soon, we'll add a way to add tags without having to go to the repls page so you can organize and easily search for your repls.



Autocomplete Your Code with Replit

Amjad Masad

In this age of containers it's much easier to run arbitrary code in the cloud. The harder parts are scaling the service, making it reliable, and —as in this case— creating cool and useful experiences. When we looked at existing Swift REPL implementations on the web we found that none delivered a stateful and interactive environment. Just an editor with a run button.[](preview end)

As for us, as much as possible, we try to create an environment similar to the original inspiration for our website: DrScheme (now DrRacket).





A Swift REPL

We're excited to launch this new part of our site.[](preview end) First, we have a place to share with you all the exciting features we're building (things that don't fit in a 140 characters and a GIF). You can also look forward to posts sharing what we learn in engineering and design.

Second, we're putting all the informational pages for our product and company here. This way you don't have to download tons of JavaScript that is intended for the development environment when all you want to do is read words. That'll also make it easier for Google to index our stuff.

For now, you can check out our new about us page, sign up for our classroom product beta, or checkout our new languages landing pages.

Teams

Enterprise

Enterprise

Small Businesses

Introducing Agent 3: Our Most Autonomous Agent Yet

Autocomplete Your Code with Replit

A Swift REPL

Hello World