"GitHub Copilot vs Reality" is a 15-minute lecture designed to delve into the intersection of AI and software development. The session kicks off with an introduction to the role of AI in coding, followed by a quick primer on the GPT model that fuels GitHub Copilot. Attendees will gain insights into Copilot's features, capabilities, and limitations. The lecture will also address the gap between Copilot's theoretical promises and its real-world performance. Wrapping up, the talk will cover crucial topics like intellectual property and licensing issues. The aim is to offer a well-rounded view of GitHub Copilot and its impact on the software development ecosystem.