ChainCatcher news, in a post on September 15, a Reddit user with the username "SentuBill" claimed that the ChatGPT large language model (LLM) initiated a conversation by asking him how his first day of school went.According to the conversation provided by the user, ChatGPT was able to infer that it was the user's first day of school from previous interactions with the program. The large language model also indicated that these capabilities are part of a new upgrade. The official conversation logs from ChatGPT confirmed that the content shared by the user was accurate.On September 13, 2024, OpenAI released a preview upgrade of the highly anticipated smarter model to select users. OpenAI stated that these new models will possess reasoning abilities and grant ChatGPT a seemingly magical "think before answering" capability. The response time of the new model will be between 10-20 seconds, and it will be able to search the internet and conduct in-depth research independently.