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Engineering notes on memory for AI agents.

EngineeringJuly 24, 20266 min read

Your agent knows your preferences. It just never uses them

Commit style rules never surface when the agent commits, because retrieval is keyed on the conversation and the rule shares no words with the task. The fix: tag rules to the action they govern and fetch them the moment the agent performs it.

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EngineeringJuly 24, 20265 min read

Why your agent keeps repeating facts you already corrected

Agents repeat facts you already corrected because a vector store sees two similar facts and cannot tell which one replaced the other. Here is how supersession fixes it in the database, with no model call on every write.

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