The videos are all over social media, making students an irresistible offer: Go ahead and let artificial intelligence do your homework — with the latest technology, you won’t get caught. If you hate writing, you can avoid it. Even established ed-tech companies are marketing with a wink and a nod. These kinds of tutorials are now pervasive on TikTok and YouTube. They show students how to use tools known as humanizers and autotypers, which make it easier than ever to cheat.