Memory Intelligence Agent (MIA)

Memory Intelligence Agent (MIA) is a memory framework designed for deep research agents (DRAs). It transforms agents from "passive record-keepers" into "active strategists" using a sophisticated Manager-Planner-Executor architecture.

• Paper: Memory Intelligence Agent
• Repository: https://github.com/ECNU-SII/MIA

Overview

MIA replaces traditional "memory dumps" with a specialized architecture to enable efficient reasoning and autonomous evolution:

• The Manager: A non-parametric memory system that stores and optimizes compressed historical search trajectories to eliminate bloat.
• The Planner: A parametric memory agent that produces search plans and evolves its strategy via Continual Test-Time Learning during inference.
• The Executor: A precision instrument that searches and analyzes information guided by the search plan.

MIA employs an alternating reinforcement learning paradigm to enhance cooperation between components and establishes a bidirectional conversion loop between parametric and non-parametric memories.

Citation

@article{qiao2026mia,
  title={Memory Intelligence Agent},
  author={Jingyang Qiao and Weicheng Meng and Yu Cheng and Zhihang Lin and Zhizhong Zhang and Xin Tan and Jingyu Gong and Kun Shao and Yuan Xie},
  journal={arXiv preprint arXiv:2604.04503},
  year={2026}
}