Xu Liu

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upvoted a paper 2 months ago

ToolOrchestra: Elevating Intelligence via Efficient Model and Tool Orchestration

Paper • 2511.21689 • Published Nov 26, 2025 • 124

upvoted 2 papers 9 months ago

ProRL: Prolonged Reinforcement Learning Expands Reasoning Boundaries in Large Language Models

Paper • 2505.24864 • Published May 30, 2025 • 143

Beyond 'Aha!': Toward Systematic Meta-Abilities Alignment in Large Reasoning Models

Paper • 2505.10554 • Published May 15, 2025 • 120

upvoted a paper 10 months ago

CLIMB: CLustering-based Iterative Data Mixture Bootstrapping for Language Model Pre-training

Paper • 2504.13161 • Published Apr 17, 2025 • 93

upvoted a collection over 1 year ago

Moirai-R models

Collection

12 items • Updated 15 days ago • 46