A recent study found that AI-generated content is prevalent on social media, particularly on LinkedIn, where over 40% of longform posts were flagged as fully AI-generated. The study analyzed data from a Chrome extension that scans posts for AI-generated content and found that AI-generated content is hitting longform content the hardest. The study's findings suggest that AI-generated content is a problem across all social media platforms, with LinkedIn being the most affected. The rise of AI-generated content has significant implications for the authenticity and value of online information.