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New AI agent SESA learns by evolving skills and problems

Researchers have developed a novel agent called SESA (Self-Evolving Skill-Augmented Agent) that enhances problem-solving capabilities through a unique self-play mechanism. SESA agents generate their own training problems and learn from failures by distilling them into reusable skills stored in an evolving memory bank. This bidirectional loop allows task generation and skill memory to co-evolve, improving solver behavior and the distribution of future problems. The system demonstrates significant accuracy gains on question-answering benchmarks, outperforming existing skill-augmented baselines and showing value both as an integrated learning component and an optional external memory. AI

IMPACT Enhances AI agent learning by enabling co-evolution of problem generation and skill memory, potentially leading to more robust and adaptable AI systems.

RANK_REASON Academic paper detailing a new AI agent architecture and its performance on benchmarks. [lever_c_demoted from research: ic=1 ai=1.0]

Read on arXiv cs.AI →

AI-generated summary · Google Gemini · from 1 sources. How we write summaries →

New AI agent SESA learns by evolving skills and problems

COVERAGE [1]

  1. arXiv cs.AI TIER_1 English(EN) · Zenghuang Fu, Zhaoyang Li, Qiuyuan Ai, Haoyu Wu, Minghui Wu, Chenxu Zhao, Ante Wang, Guannan He, Changwei Wang ·

    Self-Play Meets Skill Evolution: Self-Evolving Search Agents that Pose, Solve, and Remember

    arXiv:2607.29468v1 Announce Type: new Abstract: Self-play agents can generate training problems without questions from target benchmarks, but their curricula lack persistent state: failures affect gradients yet do not explicitly shape future practice. External skill memories pres…