Xuanfei Ren

xuanfeiren's activity

• All
• Models
• Datasets
• Spaces
• Buckets
• Papers
• Collections
• Community
• Posts
• Upvotes
• Likes
• Articles

upvoted 2 papers 22 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 23 days ago • 28

upvoted a paper 25 days ago

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

Paper • 2603.19987 • Published 28 days ago • 9

upvoted 2 papers about 1 month ago

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

view article

Article

Open-source DeepResearch – Freeing our search agents

• 
• 
• +3

Feb 4, 2025

•

1.32k