Author

Jiajun Liu

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Preprint Sep 2026

NavHarness: Towards Lifelong Embodied Navigation

Frontier models can now perform well on individual embodied navigation tasks through multi-round multimodal reasoning with simple tools. Across successive tasks, however, an agent must also rely on an evolving map and earlier search records, both of which may be incomplete or conflict with new observations. We present...

Xun-Yi Zhao, Jian Zhou, Si-Hao Lin et al. · 0 citations

Jul 2026

Embodied Agents Take Control: Minimal-Interface Zero-Shot Agents Rival Industrial-Scale Policies in Vision-and-Language Navigation

The results show that a general-purpose model can already achieve competitive embodied control without a navigation policy, and term this organization agentic embodied control: the reasoning model directly steers every action, keeping reasoning and control aligned.

Jian Zhou, Xun-Yi Zhao, Gengze Zhou et al. · arXiv.org · 1 citation