Hi there! 👋 I'm Xingjun Wang (wangxingjun778)

Researcher/Engineer @ Alibaba Tongyi Lab, ModelScope Team
Open Source Advocate | LLM & Agent Researcher | PKU & XJTU Alumnus

🚀 About Me

I am a Researcher/Engineer at Alibaba Tongyi Lab, where I design and implement dataset infrastructure, LLM evaluation framework, and autonomous agent system for the ModelScope community.

As a core maintainer of ModelScope SDK, EvalScope, MS-Agent, and FaceChain, my works follow the "code-first, research-driven" paradigm.

I earned my M.S. from Peking University (PKU) and my B.S. from Xi'an Jiaotong University (XJTU).

🎓 Research Interests

• Autonomous Agent Systems: Developing Long-Horizon Agents with autonomous exploration capabilities and advancing Agentic Reinforcement Learning.
• Unified Multimodal Models: Architecting and optimizing Any-to-Any multimodal understanding and generation systems (e.g., Nexus-Gen).
• Multimodal Reasoning: Enhancing complex logical inference and step-by-step reasoning in cross-modal architectures.
• Automated LLM Evaluation: Designing scalable, reliable, and bias-aware benchmarking methodologies for next-generation foundation models.

🏆 Selected Publications

Eligen: Entity-level controlled image generation with regional attention > H. Zhang, Z. Duan, Xingjun Wang, Y. Chen, Y. Zhang.
ACM Multimedia Asia 2025 | 🏆 Best Paper Award > [Paper]

SWIFT: A Scalable lightWeight Infrastructure for Fine-Tuning > Y. Zhao, J. Huang, J. Hu, Xingjun Wang, et al.
AAAI 2025 (System Demo) | 🛠️ Core Infrastructure for LLM Fine-tuning | 🔥 10k+ Stars on GitHub> [Paper] | [Code]

UniME: Breaking the Modality Barrier: Universal Embedding Learning with Multimodal LLMs > T. Gu, K. Yang, Z. Feng, Xingjun Wang, et al.
ACM Multimedia 2025

Hie-SQL: History Information Enhanced Network for Context-Dependent Text-to-SQL Semantic Parsing > Y. Zheng, H. Wang, B. Dong, Xingjun Wang, C. Li.
ACL 2022 (Findings)

Nexus-Gen: A Unified Model for Image Understanding, Generation, and Editing > H. Zhang, Z. Duan, Xingjun Wang, et al.
arXiv 2025 | [ModelScope]

FaceChain: A Playground for Identity-Preserving Portrait Generation > Y. Liu, C. Yu, L. Shang, Xingjun Wang, et al.
arXiv 2023 | 🔥 9.5k+ Stars on GitHub > [Code]

⚖️ Professional Services

• Program Committee Member | Reviewer: The 40th Annual AAAI Conference on Artificial Intelligence (AAAI-26)

Since Dec 30, 2025