@lilithsaintcrow We have used the same definition for AI as far back as the 1960s. All it means is that a computer can make decisions based on changing input data.
When people talk about AI they usually mean either Machine Learning or Deep Learning, which use either statistical models or neural networks to learn to perform a given task. These are both subsets of AI. Unless we decide to change the definition of AI that we've been using in academia for years, GPT is an AI.