Not sure, but I intentionally included the opening paragraph because I spotted the writing style switch when I got to the second paragraph. So then ran it on Pangram to confirm.
edit: to be clear, if you click the details, the "70%" refers to the fact that it thinks the opening paragraph is human written (or edited), and the rest is 100% AI with "high confidence".
alt Hacker News
Not sure, but I intentionally included the opening paragraph because I spotted the writing style switch when I got to the second paragraph. So then ran it on Pangram to confirm.
edit: to be clear, if you click the details, the "70%" refers to the fact that it thinks the opening paragraph is human written (or edited), and the rest is 100% AI with "high confidence".