Siqi Cai

Researcher, Tencent Youtu Lab

Joined

May 2024

Names

Siqi Cai (Preferred)

Emails

****@pku.edu.cn (Confirmed)

,

****@microsoft.com (Confirmed)

,

****@tencent.com (Confirmed)

Personal Links

Career & Education History

Researcher

Tencent Youtu Lab (tencent.com)

2025 – Present

MS student

Peking University (pku.edu.cn)

2022 – 2025

Advisors, Relations & Conflicts

No relations added

Expertise

No areas of expertise listed

Publications

Training-Free Group Relative Policy Optimization
Yuzheng Cai, Siqi Cai, Yuchen Shi, Zihan Xu, Yulei Qin, Gang Li, Zongyi Li, Xiaoyu Tan, Haojia Lin, Yong Mao, Lichao Chen, Ke Li, Xing Sun
- Submitted to ICLR 2026
- Readers: Everyone
CUARewardBench: Benchmark for Evaluating Reward Models on Computer-using Agent Trajectories
Haojia Lin, Xiaoyu Tan, Yulei Qin, Zihan Xu, Yuchen Shi, Zongyi Li, Gang Li, Shaofei Cai, Siqi Cai, Chaoyou Fu, Ke Li, Xing Sun
- Submitted to ICLR 2026
- Readers: Everyone
Learn the Ropes, Then Trust the Wins: Self-imitation with Progressive Exploration for Agentic Reinforcement Learning
Yulei Qin, Xiaoyu Tan, Zhengbao He, Gang Li, Haojia Lin, Zongyi Li, Zihan Xu, Yuchen Shi, Siqi Cai, Renting Rui, Shaofei Cai, Yuzheng Cai, Xuan Zhang, Sheng Ye, Ke Li, Xing Sun
- ICLR 2026 Poster
- Readers: Everyone
FlowAgent: a New Paradigm for Workflow Agent
Yuchen Shi, Siqi Cai, Zihan Xu, Yulei Qin, Gang Li, Hang Shao, Jiawei Chen, Deqing Yang, Ke Li, Xing Sun
- Submitted to ICLR 2025
- Readers: Everyone

Co-Authors