Preprint
Aug 2026
Total Recall at What Cost? Benchmarking the Serving Cost of Agentic Memory Systems
Long-running conversational agents increasingly rely on a memory system to avoid resending the whole conversation each turn, yet how much that costs to serve has received little systematic benchmarking. We compare three memory systems (Mem0, Hindsight, and Mastra Observational Memory) against two reference strategies -...
Natchanon Pollertlam, Witchayut Kornsuwannawit
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