Authors

Kaiyu Jiang

Publications 2

Preprint Open access

Sprout: Building Dynamic Memory While Reasoning for Agentic Video Understanding

Wei Chen, Xuanyu Zheng, Yancheng Long et al. · 2026

Long video understanding relies on video memory to overcome the context limits of multimodal large language models. Existing methods follow a build-then-reasoning pipeline: memory is built offline for the entire video, then reasoned over as a static source. In practice a long video is shared by several questions, and t …

Preprint Open access

GSM: Efficient Language Modeling with Shared Global State

Yunao Zheng, Bin Wen, Xiaojie Wang et al. · 2026

Efficient language models must reduce not only the cost of individual accesses to past context but also the overhead of repeatedly selecting and processing historical information across layers. We introduce the Global State Model (GSM), a causal encoder--decoder architecture that concentrates the selection and aggregat …

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