Question 1

What is AI memory, in plain English?

Accepted Answer

External storage of your past conversations and emotional context, with retrieval that surfaces the right pieces back into the model when they are relevant to the current turn.

Question 2

Is AI memory the same as training the model on me?

Accepted Answer

No. Memory is retrieval, not training. Your data is stored and looked up, never used to retrain the underlying language model.

Question 3

Why don't all chatbots have memory?

Accepted Answer

Memory adds storage cost, infrastructure complexity, and safety surface area. Many apps skip it because the underlying language model is already useful inside one session.

Question 4

Can I delete what an AI remembers about me?

Accepted Answer

On SAM, yes — at any time, from account settings. Other apps vary; check their data-export and deletion policies.

AI Memory: Why It Matters and How SAM Does It