German aerospace researchers discovered that OpenAI's ChatGPT-3.5 model has limited joke knowledge, with over 90% of generated jokes repeating from a set of 25. While the AI struggled with new sequences and failing jokes, it exhibited knowledge of wordplay and humor elements to some extent.
An AI chatbot cost Olivia Lipkin her job as a copywriter in San Francisco. Her employer replaced her with ChatGPT, causing concern for other workers. AI's rise presents a threat to job security, as Olivia's story highlights.