📝 Biography     Last Update: 2025-10-11 (github.io) 2025-05-26 (online CV)

🔥 News

• Oct, 2025. We propose a Context Denoising Training strategy for long-context modeling, which provides explicit supervision over long-context processing during training through denoising objectives. Check our paper here: Revisiting Long-Context Modeling from a Context Denoising Perspective  
  
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• Oct, 2025. We systemly evaluate current strong reward models in long-context scenario by proposing a new benchmark: Long-RewardBench and design an efficient training strategy for scaling the context Boundary of reward models. Check our paper here: LongRM: Revealing and Unlocking the Context Boundary of Reward Modeling  
  
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• Aug, 2025. Qwen-Image is released ! Check our tech report here: Qwen-Image Technical Report  
  
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• Jul, 2025. We release LOOM-Scope, an evaluation system designed for efficient and systemly long-context evaluation. Check our demo paper here: LOOM-Scope: a comprehensive and efficient LOng-cOntext Model evaluation framework  
  
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📒 Selected Publications  

Check my Google Scholar for more information! (* stands for equal contribution)

• [ACL 2025 Long (CCF A)] L-CiteEval: Do Long-Context Models Truly Leverage Context for Responding?
  Zecheng Tang, Keyan Zhou, Juntao Li, Baibei Ji, Jianye Hou, Min Zhang
  
   

   

   
• [ACL 2025 Long (CCF A)] Revealing and Mitigating the Local Pattern Shortcuts of Mamba
  Wangjie You*, Zecheng Tang*, Juntao Li, Lili Yao, Min Zhang
  
   

   

   
• [ICML 2025 (CCF A)] LOGO -- Long cOntext aliGnment via efficient preference Optimization
  Zecheng Tang, Zechen Sun, Juntao Li, Qiaoming Zhu, Min Zhang
  
   

   

   
• [SCIS 2025 (CCF A)] OpenBA: An Open-sourced 15B Bilingual Asymmetric seq2seq Model Pre-trained from Scratch
  Juntao Li*, Zecheng Tang*, Yuyang Ding*, Pinzheng Wang*, Pei Guo, Wangjie You, Dan Qiao, Wenliang Chen, Guohong Fu, Qiaoming Zhu, Guodong Zhou, Min Zhang
  
   

   

   

• [EMNLP 2024 Long (CCF B)] CMD: a framework for Context-aware Model self-Detoxification
  Zecheng Tang, Keyan Zhou, Juntao Li, Yuyang Ding, Pinzheng Wang, Yan Bowen, Renjie Hua, Min Zhang
  
   

   

   
• [ICML 2024 (CCF A)] StrokeNUWA: Tokenizing Strokes for Vector Graphic Synthesis
  Zecheng Tang, Chenfei Wu, Zekai Zhang, Mingheng Ni, Shengming Yin, Yu Liu, Zhengyuan Yang, Lijuan Wang, Zicheng Liu, Juntao Li, Nan Duan
  
   

   

   
• [ICLR 2024 (CAAI A)] LayoutNUWA: Revealing the hidden layout expertise of large language models
  Zecheng Tang, Chenfei Wu, Juntao Li, Nan Duan
  
   

   

   

• [ACL 2023 Long (CCF A)] Open-ended long text generation via masked language modeling
  Xiaobo Liang*, Zecheng Tang*, Juntao Li, Min Zhang
  
   

   

   
• [ACL 2023 Long (CCF A)] Bridging the Gap between Training and Inference for Diffusion Model
  Zecheng Tang, Pinzheng Wang, Keyan Zhou, Juntao Li, Ziqiang Cao, Min Zhang
  
   

   

   

• [EMNLP 2022 (CCF B)] Improving temporal generalization of pre-trained language models with lexical semantic change Zhaochen Su*, Zecheng Tang*, Xinyan Guan, Juntao Li, Lijun Wu, Min Zhang
  
   

   

   

📜 Selected Preprints  

• [Oct 2025] LongRM: Revealing and Unlocking the Context Boundary of Reward Modeling
  Zecheng Tang, Baibei Ji, Quantong Qiu, Haitian Wang, Xiaobo Liang, Juntao Li, Min Zhang
  
   

   

   
• [Oct 2025] Revisiting Long-Context Modeling from a Context Denoising Perspective
  Zecheng Tang, Baibei Ji, Juntao Li, Lijun Wu, Haijia Gui, Min Zhang
  
   

   

   
• [Aug 2025] Qwen-Image Technical Report
  Core Contributor* (of Qwen Team, Tongyi Qwen Lab): Model Arch / (Pre-/Post-)train Infra / Post-train
  
   

   

   
• [Jul 2025] LOOM-Scope: LOng-cOntext Model evaluation framework
  Zecheng Tang, Haitian Wang, Quantong Qiu, Baibei Ji, Ruoxi Sun, Keyan Zhou, Juntao Li, Min Zhang
  
   

   

   
• [Feb 2025] Step-Video-T2V Technical Report: The Practice, Challenges, and Future of Video Foundation Model
  Contributor* (of Sora Video Foundation Model Team, StepFun): Inference Augmentation / Evaluation
  
   

   

   
• [Aug 2024] MemLong: Memory-Augmented Retrieval for Long Text Modeling
  Weijie Liu*, Zecheng Tang*, Juntao Li, Kehai Chen, Min Zhang
  
   

   

   
• [Oct 2023 & NLPCC 2023 (CCF C)] Beyond Hard Samples: Robust and Effective Grammatical Error Correction with Cycle Self-Augmenting
  Zecheng Tang, Kaiqi Feng, Juntao Li, Min Zhang
  
   

   

   
• [Mar 2023] Visual chatgpt: Talking, drawing and editing with visual foundation models
  Chenfei Wu, Shengming Yin, Weizhen Qi, Xiaodong Wang, Zecheng Tang, Nan Duan
  
   

   

   

🎖️ Scholarship & Honors

• National Scholarship, Soochow University, Oct 2025.
  
• Star of Tomorrow, MSRA, Feb 2024.
  
• Outstanding Graduate and Honorary Graduate, Soochow University, Jun 2022.
  Rank 1/380, School of Computer Science and Technology
• Huawei Scholarship, Huawei, Jun 2022.
  Top 5% Undergraduate

🎤 Talk

• Leveraging Large Language Models for Tool Invocation, OPPO Seminar, Apr 2023.
• Long Context Modeling in LLMs: Advances and Challenges, NLPCC2024 Tutorial (CCF C), Nov 2024. [Slides]

💻 Service

• Reviewer : ACL/EMNLP/ARR 2023-2025; ICML/NeurIPS/ICLR 2024,2025; CVPR 2025; AAAI 2023,2024

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