Tag: memory
All the articles with the tag "memory".
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Multi-Agent Memory: Agents That Actually Share Context
Updated:Two agents shared context through one AgentCore Memory store while actor namespaces isolated a third. Semantic extraction required a two-turn exchange.
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d-Matrix Moves the Math Into Memory
d-Matrix treats inference as a memory-placement problem, combining digital in-memory compute, an SRAM performance tier, LPDDR capacity, and standard data-center fabrics.
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Beyond Semantic Retrieval: Metadata Filtering in Agent Memory
Semantic search finds things that sound related. Sometimes you need a WHERE clause instead — filter by priority, by date, by category. I tested metadata filtering in AgentCore Memory and found a quiet gate: custom keys silently drop unless declared as indexed keys. Here's what works and what decides whether any of it works at all.