Runze Liu

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upvoted a paper 4 days ago

Complementary Reinforcement Learning

Paper • 2603.17621 • Published 5 days ago • 33

upvoted a paper 6 days ago

TRUST-SQL: Tool-Integrated Multi-Turn Reinforcement Learning for Text-to-SQL over Unknown Schemas

Paper • 2603.16448 • Published 6 days ago • 55

upvoted a paper about 1 month ago

Step 3.5 Flash: Open Frontier-Level Intelligence with 11B Active Parameters

Paper • 2602.10604 • Published Feb 11 • 193

liked a model about 2 months ago

stepfun-ai/Step-3.5-Flash

Text Generation • 199B • Updated 6 days ago • 85.7k • • 731

upvoted a paper 3 months ago

GARDO: Reinforcing Diffusion Models without Reward Hacking

Paper • 2512.24138 • Published Dec 30, 2025 • 30

upvoted an article 3 months ago

view article

Article

Deriving the PPO Loss from First Principles

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Dec 25, 2025

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38

upvoted a paper 3 months ago

Step-DeepResearch Technical Report

Paper • 2512.20491 • Published Dec 23, 2025 • 87

upvoted a collection 3 months ago

Physics of Language Models: Part 4.2

Collection

17 items • Updated Dec 22, 2025 • 2

upvoted a paper 3 months ago

Bottom-up Policy Optimization: Your Language Model Policy Secretly Contains Internal Policies

Paper • 2512.19673 • Published Dec 22, 2025 • 66

upvoted a collection 3 months ago

"Physics of Language Models" series

Collection

7 items • Updated Dec 22, 2025 • 53

upvoted a paper 3 months ago

On the Interplay of Pre-Training, Mid-Training, and RL on Reasoning Language Models

Paper • 2512.07783 • Published Dec 8, 2025 • 39

updated a model 4 months ago

RyanLiu112/1.5a_first2

2B • Updated Dec 8, 2025

published a model 4 months ago

RyanLiu112/1.5a_first2

2B • Updated Dec 8, 2025

updated a model 4 months ago

RyanLiu112/1.5a_woabf_480

2B • Updated Dec 8, 2025 • 2

published a model 4 months ago

RyanLiu112/1.5a_woabf_480

2B • Updated Dec 8, 2025 • 2

updated a model 4 months ago

RyanLiu112/1.5a_wodiff_420

2B • Updated Dec 8, 2025

published a model 4 months ago

RyanLiu112/1.5a_wodiff_420

2B • Updated Dec 8, 2025

updated a model 4 months ago

RyanLiu112/1.5a_atb_740

2B • Updated Dec 7, 2025 • 2

published a model 4 months ago

RyanLiu112/1.5a_atb_740

2B • Updated Dec 7, 2025 • 2

updated a model 4 months ago

RyanLiu112/1.5t_700

2B • Updated Dec 7, 2025 • 2