Author

Chao Zhang

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Jul 2026

Matryoshka Agent: Unfolding Sub-Agents for Long-Horizon Machine Learning Engineering

Experimental results on a broad range of MLE tasks with diverse model types and scales demonstrate that Matryoshka Agent is an effective and scalable paradigm for long-horizon MLE tasks and complex agentic problem solving.

Rushi Qiang, Changhao Li, Haotian Sun et al. · arXiv.org · 0 citations