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New SLICE-Mem framework slashes LLM agent memory costs

Researchers have developed SLICE-Mem, a new framework designed to make Large Language Model (LLM) agents more efficient by improving their long-term memory capabilities. This system uses a lightweight approach that combines salience-guided admission and predicate-centered extraction to curate information, significantly reducing the need for costly LLM calls during memory construction. Evaluations on benchmarks like Memora and LongMemEval-S, using Qwen models, show that SLICE-Mem can maintain memory accuracy while drastically cutting down LLM token consumption compared to existing methods. AI

IMPACT Could significantly reduce the computational cost and latency of LLM agents, enabling more efficient and personalized long-term interactions.

RANK_REASON Research paper detailing a new technical approach for LLM agents. [lever_c_demoted from research: ic=1 ai=1.0]

Read on arXiv cs.AI →

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New SLICE-Mem framework slashes LLM agent memory costs

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Research paper detailing a new technical approach for LLM agents. [lever_c_demoted from research: ic=1 ai=1.0]
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COVERAGE [1]

  1. arXiv cs.AI TIER_1 English(EN) · Xiaobin Chen, Dian Jin, Lin Shu, Defeng Sun, Xiaoming Tao ·

    SLICE-Mem: Salience-Gated Lightweight Information Curation for Efficient LLM Agent Memory

    arXiv:2610.33015v1 Announce Type: cross Abstract: Long-term memory enables large language model (LLM) agents to maintain personalized and temporally coherent interactions, but repeated LLM inference for memory admission, extraction, and organization introduces substantial cost an…