AI2 researchers have developed a new tool, MemPrompt, to help improve the accuracy and performance of language models. It combines GPT-3, an AI model for natural language processing with a memory system that records user input and feedback. This allows users to provide additional information when the model misinterprets their requirements so it can better understand what they are asking. Additionally, non-experts can evaluate how well the model is performing against their expectations by providing input. Ultimately, this approach optimizes language models through incorporating user interaction and feedback into its operations.