Xinyuan An — accepted AI-conference papers

2026

CrossPL: Systematic Evaluation of Large Language Models for Cross Programming Language Interoperating Code Generation

zhanhang xiong, Dongxia Wang, Yuekang Li, Xinyuan An, Wenhai Wang

ICLR 2026poster

Large language models (LLMs) have shown strong performance in single-language code generation, but how well they produce cross-programming-language (CPL) interoperating code, which is widely used in cross-platform and complex software systems, remains underexplored. Therefore, a benchmark for evalua…

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2026

FlowHijack: A Dynamics-Aware Backdoor Attack on Flow-Matching Vision-Language-Action Models

Xinyuan An, Tao Luo, Gengyun Peng, Yaobing Wang, Kui Ren, Dongxia Wang

CVPR 2026

Vision-Language-Action (VLA) models are emerging as a cornerstone for robotics, with flow-matching policies like \pi_0 showing great promise in generating smooth, continuous actions. As these models advance, their unique action generation mechanism--the vector field dynamics--presents a critical yet

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