The recent advancements in AI tools, particularly focusing on ChatGPT and its new memory feature, are generating significant interest and discussion in the AI community. ChatGPT has introduced a capability to remember user preferences and information across different sessions, enhancing its utility for paying customers. Additionally, the newly launched GPT-2 chatbot has demonstrated superior reasoning abilities, even solving an International Math Olympiad problem, and has been compared favorably against other models like Claude Opus and the latest GPT-4 in complex code manipulation tasks. This has sparked intense speculation about potential links to OpenAI's next developments, possibly GPT-5.