Claude used to start every chat from scratch. Now it remembers. Anthropic's help page puts it simply: Claude saves memory as a set of individual topics as you chat, rather than summarizing conversations after they end. Mention that a deadline moved, and your next conversation already knows. You can also say "remember this" to save something on purpose.
For a busy owner that is a real time saver. You stop re-explaining who your clients are, how you like your emails written, and what is due this week.
Here is the example from the video (an illustrative one). Say you run a bakery. You tell Claude your café client pays four dollars a loaf, and Claude files that away as a topic.
A few weeks later you raise the price to four fifty. Then you ask Claude to draft that client's invoice email. If the old note is still sitting in memory, the draft says four dollars. Nothing is broken. Claude is doing exactly what it was built to do, remembering what you told it. It just remembered the old version.
That is the whole reason to know where memory lives.
Open Settings, then Memory. Everything Claude remembers is listed under Topics. Open any topic to edit it, or delete it if it is wrong or out of date.
A few facts worth knowing, straight from Anthropic's help pages:
| Question | Answer |
|---|---|
| Is it on for me? | Memory is on by default for Free, Pro and Max plans. On Team and Enterprise plans it is off until the workspace owner allows it. |
| What does it never save? | Government ID numbers and financial account numbers. Sensitive topics like health stay out unless you turn that setting on. |
| If I delete a chat, is the memory gone? | No. Deleting a chat does not delete the memories it created. Remove those topics in Settings, Memory too. |
| Can I keep one chat out of memory? | Yes. Open the plus menu and turn memory off before your first message in that chat. |
Where KiS lands: leave memory on for the everyday stuff like clients, tone and deadlines, because it saves you from repeating yourself. But check your Topics list regularly, and start any client-sensitive chat with memory off.
1. Check your topics once a month. Five minutes in Settings, Memory. Delete anything stale, like an old price or a client you no longer work with.
2. Clean up after you delete a chat. The chat is gone, but its memories are not. Find those topics and remove them as well.
3. Turn memory off for sensitive clients. Before the first message, open the plus menu and switch memory off for that chat. Nothing from it gets saved.
Let it remember the routine. Keep the private stuff out. Keep it simple.
An AI that remembers your business is more useful than one that doesn't, but only if what it remembers is true. Treat Claude's memory like any other business record: useful, worth a quick review, and not the place for anything private. If you want your AI to know your business on purpose instead of by accident, start with why AI needs a second brain to be useful.
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