As the height of wedding season approaches, some people are turning to artificial intelligence for help with their hitches. Yes, ChatGPT can spin those unremarkable wedding vows into something more poetic, or add jokes to that toast.

Turning to a chatbot to express your deepest love may feel cold, lazy, or even dystopian. But those harnessing the tech say it can help break through writer’s block triggered by the high expectations set for a special day. Some people are becoming comfortable using AI in the most intimate aspects of their lives.

For…