I am currently a NLP researcher at Zhipu AI, working with Dr. Cunxiang Wang. Before that, I received M.S from the Artificial Intelligence Research Institute of Soochow University, advised by Assoc. Prof. Juntao Li and Prof. Min Zhang.

🤔 My major research interests are about evaluation, agent and post training.

📫 Email: hkzhangnlp AT 163.com

🔥News

• 2026.02. GLM-5 is released!! [Our tech report]
• 2025.09. GLM-4.6 is released 🍻 [blog]
• 2025.07. GLM-4.5 is released 🎉 [Our tech report]
• 2025.05. Three papers are accepted by ACL 2025 🎉

📝 Publications

(∗ = equal contribution)

• Tech Report GLM-5: from Vibe Coding to Agentic Engineering [model] [report]

  Core Contributor∗ (Zhipu AI & Tsinghua University)

• Tech Report GLM-4.5: Agentic, Reasoning, and Coding (ARC) Foundation Models [model] [report]

  Contributor∗ (Zhipu AI & Tsinghua University)

• ACL 2025 Unlocking Recursive Thinking of LLMs: Alignment via Refinement

  Haoke Zhang, Xiaobo Liang, Cunxiang Wang, Juntao Li, Min Zhang. [pdf] [code]

• ACL 2025 Generative Reward Modeling via Synthetic Criteria Preference Learning

  Xiaobo Liang, Haoke Zhang, Juntao Li, Kehai Chen, Qiaoming Zhu, Min Zhang. [pdf]

• ACL 2025 A³: Automatic Alignment Framework for Attributed Text Generation

  Yue Wang∗, Haoke Zhang∗, Juntao Li, Jinxiong Chang, Min Zhang. [pdf]

• EMNLP 2023 G-SPEED: General SParse Efficient Editing MoDel

  Haoke Zhang∗, Yue Wang∗, Juntao Li, Xiabing Zhou, Min Zhang. [pdf] [code]

• Arxiv Fennec: Fine-grained Language Model Evaluation and Correction Extended through Branching and Bridging

  Xiaobo Liang∗, Haoke Zhang∗, Helan hu, Juntao Li, Jun Xu, Min Zhang. [pdf] [code]

💻 Experience

• 2025.03 - current, NLP Researcher, Zhipu AI, Beijing, with Dr. Cunxiang Wang

• 2024.06 - 2024.11, NLP Research Intern, Anti-Entropy (逆熵) AI, miHoYo Inc, Shanghai, with Ryuichi Takanobu and Jiaan Wang

• 2023.11 - 2024.03, NLP Research Intern, Ernie Bot (文心一言), Baidu Inc, Beijing, with Dr. Jun Xu

🎖 Honors and Awards

• Zhejiang Provincial Government Scholarship

• 🥇 LanqiaoCup Programming Competition - First Prize (National Level, Individual Competition)

• 🥈 Computer Design Competition of China - Second Prize (National Level, Artificial Intelligence Track)

• 🥉 Software Innovation and Entrepreneurship Competition of China - Third Prize (National Level)

• 🥇 Securities Investment Competition of Zhejiang Province - First Prize (Provincial Level, Quantitative Trading Track)

🎁 Miscellaneous

This guy enjoys running and hiking, having completed the Suzhou Half Marathon twice 🏃‍♂️. He’s a fan of the Liverpool Football Club 🔴⚽ and also a follower of the tennis great, Roger Federer 🎾. He finds pleasure in the melodies of Pink Floyd, Omnipotent Youth Society, and Eason Chan 🎶.