3 articles
A deep-dive analysis of the independent third-party Agent memory infrastructure industry in H1 2026, comparing core players including Mem0, Clipto, Letta, Zep, Cognee, Hindsight, and Microsoft Memora across technical routes, benchmarks, and commercial endgame scenarios.
After upgrading from vector retrieval to GraphRAG, my Agent developed four pathologies: entity duplication, relation inflation, zombie memories, and query timeouts. This article diagnoses memory health with four quantitative metrics and proposes four fixes: deduplication, structured pruning, tiered storage, and graph optimization.
Agent memory loss is not accidental—it's architecture-determined inevitability. This article dismantles the 'number games' big tech plays with long context and memory, and reveals what application-layer architectures are actually worth investing in.