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Sep 20, 2026 · Artificial Intelligence

TencentDB Agent Memory: Hierarchical AI Agent Memory Cuts Tokens 61%

Tencent Cloud's open-source TencentDB Agent Memory introduces a hierarchical L0–L3 memory system with symbolic short-term offloading to Mermaid canvases, achieving 61% token reduction on WideSearch and 33% on SWE-bench while preserving full drill-down traceability via node_id links, and integrates with Pi agents through a zero-code proxy.