I Let 3 AIs Compete to Build the Same App…

The creator pits three hyped AI coding platforms—Blitzy, Devin, and Factory AI—against each other on the exact same real-world app-building task. By running each through the “SWE Bench” performance tests and timing how much hand-holding they need, we find out which AI coder is the slickest, fastest, and most hands-off to work with.

Along the way you’ll get timestamps, links to each tool, and even an AWS Card Demo repo so you can try it yourself. Whether you’re curious about AI-powered dev or just love a good code showdown, this head-to-head reveals who truly delivers when it’s crunch-time.

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