Agent memory explained: persistent storage that lets AI agents retain facts across sessions
· 16h ago · Originally reported by PPC Land
A definitional explainer on agent memory — storage that lets an AI agent keep facts, preferences and past actions across separate sessions, rather than losing everything when a context window resets. The piece covers the concept rather than any specific product launch or deal.
Why it matters
As AI agents begin handling ad buying and optimization, memory determines whether they can learn from past campaigns or start fresh each time — a key factor in how reliable automated advertising decisions become.
Explain it like I’m new here
It's like a notebook a helper robot carries between visits, so it remembers what you told it last time instead of asking again from scratch.
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