There is a memory function, so AI can memorize key chat content based on the chat, and the window is lost every time without compressing it. The chat content in the previous window is lost in the next window. This includes recording the user's favorite way of writing. Most AI software such as Tavo, Lovemo, Cherry Studio, and RikkaHub have memory banks. It's best to have a memory, preset messages, and keep historical versions without overwriting them after modifying prompts. You can switch left and right, configure the mapping model yourself, chat suggestion functions, and not swallow records.