Lichao Chen

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upvoted a paper 26 days ago

Youtu-Agent: Scaling Agent Productivity with Automated Generation and Hybrid Policy Optimization

Paper • 2512.24615 • Published Dec 31, 2025 • 119

upvoted 2 papers 4 months ago

Training-Free Group Relative Policy Optimization

Paper • 2510.08191 • Published Oct 9, 2025 • 45

Learn the Ropes, Then Trust the Wins: Self-imitation with Progressive Exploration for Agentic Reinforcement Learning

Paper • 2509.22601 • Published Sep 26, 2025 • 30