Unverified50% confidenceFactExact time
n8n's Simple Memory node by default retains the conversation context of the most recent 5 messages.
1
Sources
50%
Confidence
Long-term
Relevance
10/12/2026
First Seen
Sources
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Related Claims
UnverifiedIn multi-turn conversation scenarios in n8n, each round of conversation history is appended to the input of the next request, causing the cumulative token count to quickly approach the context window limit.72% similarUnverifiedn8n's Simple Memory module uses a sliding window mechanism, retaining only the most recent N rounds of conversation messages and passing them into the model context.72% similarUnverifiedAfter selecting Postgres Chat Memory in n8n, conversation history will be written into a table named n8n_chat_histories.72% similarUnverifiedn8n provides built-in memory nodes (such as Window Buffer Memory) that can isolate and store conversation records for different customers by session ID.70% similarUnverifiedThis n8n workflow consists of four core nodes: the Chat Message trigger for input, the AI Agent which calls the model and reads/writes memory, and the Send Email node responsible for delivering the result, with the overall chain being question → reasoning → delivery.65% similar
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