Kai Ruan
Ph.D. Student at Gaoling School of Artificial Intelligence, RUC

Experience

2026
Research Intern
ByteDance
Multimodal LLM Reinforcement Learning
2025
Research Intern
OpenBMB
Multimodal LLM Reinforcement Learning

Education

2023 - Present
Ph.D. Student
Gaoling School of Artificial Intelligence, Renmin University of China
2019 - 2023
B.E. Computer Science
School of Artificial Intelligence, Xidian University

Selected Publications

Discovering physical laws with parallel symbolic enumeration
Nature Computational Science
Cover Article (Vol 6, Issue 1)
Kai Ruan, Yilong Xu, Ze-Feng Gao, Yang Liu, Yike Guo, Ji-Rong Wen, Hao Sun
DOI PDF Code
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Evaluating LLMs' Scientific Creativity and Idea Generation with Minimal Context
Nature Communications (In Press)
Kai Ruan, Xuan Wang, Jixiang Hong, Hao Sun
PDF Code Dataset Model
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Benchmarking LLMs' Swarm Intelligence
Preprint
Kai Ruan, Mowen Huang, Ji-Rong Wen, Hao Sun
PDF Code
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AniMo: Species-Aware Model for Text-Driven Animal Motion Generation
Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR)
Xuan Wang*, Kai Ruan*, X Zhang, G Wang
* Equal Contribution
PDF Code
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X-MoGen: Unified Motion Generation across Humans and Animals
Proceedings of the AAAI Conference on Artificial Intelligence (AAAI)
Xuan Wang*, Kai Ruan*, L Qian, Z Guo, C Su, G Wang
* Equal Contribution
PDF Code
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