AI Research

AI & ML Research Papers

A comprehensive index of artificial intelligence and machine-learning research with AI-generated summaries, citation metrics, and direct links to papers and code.

All Papers

2 papers

PreprintarXiv.org2025

Test-Time Training for Long-Context LLMs

Rachit Bansal, Aston Zhang, Rishabh Tiwari, et al.

Proposes test-time training via targeted gradient updates on context to overcome static self-attention limitations in long-context LLMs, outperforming inference-time scaling.

14Dec 15, 2025Attention MechanismsReasoning

arXiv

Preprint2025

SFT Memorizes, RL Generalizes

Unknown

RL improves generalization in text and visual tasks while SFT primarily memorizes training data, with inference-time compute scaling further enhancing RL gains.

0Jan 1, 2025Scaling Laws