> and they have nearly 0 false positives

I really don't see how this can be possible unless they're accepting abysmal recall? Perhaps I'm missing something fundamental here, but the idea that AI and non-AI assisted text can be separated with "nearly 0 false positives" just says to me that it's really just a filter for the weakest, most obvious AI generated text. Is that valuable?

Pangram's explicit pitch is extremely low false positives, accepting that a higher rate of false negatives is acceptable.