GPT Stand Up is a tool developed on top of the ChatGPT platform. It is specifically designed to generate humorous and comedic content, effectively acting as an artificial intelligence-driven stand-up comedy performance. The tool uses machine-learning algorithms to formulate jokes or comedic observations about a range of topics. These could be ordinary subjects such as grocery shopping, public transportation, learning to cook or family gatherings which it finds vividly humorous patterns from. Users can interact with this GPT via prompts, asking it to tell funny observations or jokes about various scenarios. The GPT Stand Up requires a ChatGPT Plus subscription to function correctly. Yet, it offers a novel usage of generative pretrained transformers, providing users not only with utility, but also entertainment and a unique application of AI technology in the field of humor and entertainment. It offers a relatively new perspective on AI's capability to understand and generate humor, a complex part of human communication.