2Mamba2Furious: Linear in Complexity, Competitive in Accuracy Paper • 2602.17363 • Published 3 days ago • 6
Nanbeige4.1-3B: A Small General Model that Reasons, Aligns, and Acts Paper • 2602.13367 • Published 9 days ago • 26
On Surprising Effectiveness of Masking Updates in Adaptive Optimizers Paper • 2602.15322 • Published 6 days ago • 9
SpargeAttention2: Trainable Sparse Attention via Hybrid Top-k+Top-p Masking and Distillation Fine-Tuning Paper • 2602.13515 • Published 9 days ago • 39
Beyond Log Likelihood: Probability-Based Objectives for Supervised Fine-Tuning across the Model Capability Continuum Paper • 2510.00526 • Published Oct 1, 2025 • 10
Dynamic Long Context Reasoning over Compressed Memory via End-to-End Reinforcement Learning Paper • 2602.08382 • Published 14 days ago • 10
When to Memorize and When to Stop: Gated Recurrent Memory for Long-Context Reasoning Paper • 2602.10560 • Published 12 days ago • 28
Composition-RL: Compose Your Verifiable Prompts for Reinforcement Learning of Large Language Models Paper • 2602.12036 • Published 10 days ago • 93
Good SFT Optimizes for SFT, Better SFT Prepares for Reinforcement Learning Paper • 2602.01058 • Published 22 days ago • 41
Hybrid Linear Attention Done Right: Efficient Distillation and Effective Architectures for Extremely Long Contexts Paper • 2601.22156 • Published 24 days ago • 12