ChatGPT's memory can be incredibly useful — but only if you know how to use it. These five changes transformed it from a chatbot into an assistant that actually remembers what matters. When ChatGPT first introduced memory, I was relieved that I wouldn't have to repeat prompts anymore. Not to mention, memory means ChatGPT can remember my name, what I do for a living, where I live and my preferences for each response. Because I have ... [6878 chars]