LinkedIn is the undisputed king of long-form AI slop, according to a study spanning five platforms

One in four longer social media posts is entirely AI-generated, according to a Pangram analysis. LinkedIn leads with 41 percent of long-form posts flagged as AI-written. The platform made up only a third of all posts scanned but accounted for nearly two-thirds of all detected AI content. Because the detection model tends to flag content conservatively, the real rate could be even higher. The…