Xuanfei Ren's picture

Xuanfei Ren

xuanfeiren

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xuanfeiren

AI & ML interests

RL and LLM

Recent Activity

upvoted a paper 28 days ago

Provably Learning from Language Feedback

upvoted a paper 28 days ago

Understanding the Challenges in Iterative Generative Optimization with LLMs

upvoted a paper about 1 month ago

Breaking the Capability Ceiling of LLM Post-Training by Reintroducing Markov States

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upvoted 2 papers 28 days ago

Provably Learning from Language Feedback

Paper • 2506.10341 • Published Jun 12, 2025 • 9

Understanding the Challenges in Iterative Generative Optimization with LLMs

Paper • 2603.23994 • Published about 1 month ago • 28

upvoted 3 papers about 1 month ago

Breaking the Capability Ceiling of LLM Post-Training by Reintroducing Markov States

Paper • 2603.19987 • Published Mar 20 • 9

Needle In A Multimodal Haystack

Paper • 2406.07230 • Published Jun 11, 2024 • 55

POLCA: Stochastic Generative Optimization with LLM

Paper • 2603.14769 • Published Mar 16 • 23

upvoted an article about 1 year ago

Article

Open-source DeepResearch – Freeing our search agents

+3

Feb 4, 2025

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