Sibling comment got it correct, but worth noting that you can install ChromeOS Flex on a regular Framework Laptop. It won't have the same level of optimization that the Chromebook Edition has, and Google only has functionality like the Android Play Store enabled on Chromebooks. https://cloud.google.com/blog/products/chrome-enterprise/chr...

According to the article:

> we’ve partnered with ChromeOS because of their commitment to long-lasting speed and transparency. The Framework Laptop Chromebook Edition is built with the Titan C security chip and receives automatic updates for up to eight years, all to keep your Chromebook fast and secure.

The Chromebook version has a different keyboard than the regular one. Like most Chromebooks, it only has a large control and alt key in the bottom left. Plus no caps lock, you get a search key instead I think.

I believe it comes with a lower-end CPU compared to the standard Framework, and also includes a builtin Titan C security chip.