A New Agentic Memory Framework Uses 118K Tokens Per Query -- LangMem Burns 3.26M
A newly detailed agentic memory framework reportedly answers queries using about 118,000 tokens, versus roughly 3.26 million for the widely used LangMem approach -- a ~28x efficiency gain. As AI agents take on longer, multi-step tasks, how they store and retrieve memory is becoming a decisive factor in both cost and capability.
Jun 26, 2026