CNN  —  When Elyse Nguyen was nearing her wedding date in February and still hadn’t started writing her vows, a friend suggested she try a new source of inspiration: ChatGPT. The AI chatbot, which was released publicly in late November, can generate compelling written responses to user prompts and offers the promise of helping people get over writer’s block, whether it be for an essay, an email, or an emotional speech. “At first we inputted the prompt as a joke and the output was pretty cheesy with personal references to me and my husband,” said Nguyen, a financial analyst at Qualcomm. “But the essence of what vows should incorporate was…