Authors

Jiaxin Xu

Publications 2

Preprint Open access

ViCoR: Reliable Molecular Structure Extraction via Spatially Aligned Verification and Executable Revision

Yujian Yuan, Xin Cai, Yufan Chen et al. · 2026

Reliable optical chemical structure recognition (OCSR) is essential for building high-quality chemical data from scientific literature, yet even small recognition errors can propagate into chemical databases and downstream models. In practice, recognized structures often require manual inspection and correction before …

Preprint Open access

DeepSeek-V4.1-Flash: Pushing the Limits of KV Cache Compression

DeepSeek-AI, Anyi Xu, B. Li et al. · 2026

The widespread adoption of long-horizon agents has made model workloads increasingly input-heavy. Although prior work has substantially reduced the cost of long-context computation, prefill remains computationally expensive, and large KV caches continue to strain HBM and SSD capacity and data-transfer bandwidth. Togeth …

Co-authors

DeepSeek-AI Anyi Xu B. Li Bangcai Lin Bing Xue BingCheng Xian Bingzheng Xu Bochao Wu Bowei Zhang Boyi Deng C. C. Yu Chao Jin