In the world of healthcare, AI chatbots are making waves. Four of them—DeepSeek-V3, DeepSeek-R1, OpenAI o3-mini, and OpenAI o3-mini high—were put to the test on urology questions. The goal? To see how well they handle topics like benign prostatic enlargement, urinary stones, infections, and the latest guidelines. First off, these AI tools are not doctors. They are t...