Licheng Liu
I graduated from Imperial College London with a BSc in Mathematics in 2026, and I'm an incoming CS PhD student at the University of Wisconsin–Madison (Fall 2027). I study agentic RL. Previously, I worked on learning theory, with a focus on online selective prediction.
I'm always open to collaboration and would love to chat—don't hesitate to shoot me an email!
News
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Jun 2026
I graduated from Imperial College London with a BSc in Mathematics.
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May 24, 2026
RAGEN-2: Reasoning Collapse in Agentic RL accepted to ICML 2026 as an Oral — top 0.7% of 23,918 submissions.
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May 2026
I joined the post-training group at StepFun as a research intern, working on SWE agent training data.
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Apr 15, 2026
Joining the University of Wisconsin–Madison as a CS PhD student, working on LLM post-training.
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Sep 18, 2025
Online Prediction with Limited Selectivity accepted to NeurIPS'25 as a Spotlight (top 3.2% of 21,575).
Selected papers
All papers →Writing
How I Prepare a Research Talk: Notes on Slides, Scripts, and Delivery
Slides shape structure, scripts shape language, delivery shapes pacing.