I Let 3 AIs Compete to Build the Same App…

In this hands-on showdown, three hot AI-powered coding platforms—Blitzy, Devin, and Factory AI—are each given the exact same real-world app-building task. The host walks us through the prompt, compares their SWE Bench scores, and times how much wrangling it takes to get each tool to spit out usable code.

Along the way you get live demos of Blitzy, Devin, and Factory AI in action, plus a no-fluff look at which one delivers the cleanest code with the least amount of babysitting. Spoiler: they’re all impressive, but each has its own quirks when it comes to speed, accuracy, and developer guidance.

Watch on YouTube