Recently, Google announced that its Gemini AI has officially launched the 'Global Memory' feature. This new function enables the AI to remember all conversations with users, aiming to provide a more personalized and thoughtful service. According to the official introduction, users will no longer need to specifically revisit past conversation records while interacting with the AI, as it can seamlessly pick up from previous discussions, enhancing the fluidity of communication. To experience this feature, users need to subscribe to Gemini Advanced services.

According to The Wall Street Journal, ChatGPT Plus has demonstrated remarkable user stickiness among all AI subscription services, achieving a paid user retention rate of 71% after six months, ranking first in the industry. Data provided by Earnest Analytics shows that the Claude Pro service from Anthropic follows closely with a retention rate of 62%. Google's Gemini Advanced ranks third with a retention rate of 60%.