Pangram Labs analyzed posts users actually saw across platforms. Over 40 percent of longform posts on LinkedIn were fully AI-generated. LinkedIn accounted for 62 percent of all AI content flagged even though it made up about a third of the sample. On X nearly half of long posts involved AI either fully or with assistance. The study used data from Pangram's Chrome extension over two months. It covered around one million posts. LinkedIn has a built-in AI writing feature that likely contributes to the trend. Many users notice posts sounding similar and generic. The company has said it will detect and downrank AI content. Pangram noted its detection model has a very low false positive rate.
Pangram Labs analyzed posts users actually saw across platforms. Over 40 percent of longform posts on LinkedIn were fully AI-generated. LinkedIn accounted for 62 percent of all AI content flagged even though it made up about a third of the sample. On X nearly half of long posts involved AI either fully or with assistance. The study used data from Pangram's Chrome extension over two months. It covered around one million posts. LinkedIn has a built-in AI writing feature that likely contributes to the trend. Many users notice posts sounding similar and generic. The company has said it will detect and downrank AI content. Pangram noted its detection model has a very low false positive rate.