It is not, but I have used Claude to edit it.

Pangram itself looks like it was just generated by Google AI Studio.

This app flags "'s infrastructure" as a hallmark of AI-generated prose. Other markers of AI generation include "'s not just", "making it", "'t just" (33x more likely in AI!), and "ecosystem".

I don't think it's trustworthy.

Pangram seems like a useful service for the world we are going to face. To me the semicolon-newline pair reminds of AI almost immediately. I am surprised that this service didn’t point that out. It could be just to me this pattern is bothering though.

> His answer:

"Where X actually lives" is a new hallmark of AI writing. I've noticed it a lot lately.