Lei Zhang

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upvoted a paper 1 day ago

When Do We Need On-Policy Distillation? Distilling on Offline Student Rollouts Is Often Better

Paper • 2610.11291 • Published 6 days ago • 18

upvoted 3 papers 2 days ago

Long-WAM: Scaling the Context of World-Action Models

Paper • 2610.10528 • Published 7 days ago • 109

STEPQuant: When and Where Errors Matter in Delta-Rule Recurrent State Quantization

Paper • 2609.38169 • Published 15 days ago • 131

UltraText Bench: A Comprehensive Bilingual Benchmark for Evaluating Visual Text Rendering in Image Generation

Paper • 2610.09823 • Published 7 days ago • 187

upvoted a paper about 2 months ago

On-Policy Self-Distillation in Diffusion Models

Paper • 2608.24646 • Published Aug 25 • 70

upvoted a paper 4 months ago

Masking Stale Observations Helps Search Agents -- Until It Doesn't: A Regime Map and Its Mechanism

Paper • 2606.00408 • Published May 29 • 64

upvoted a paper 5 months ago

Beyond Semantic Similarity: Rethinking Retrieval for Agentic Search via Direct Corpus Interaction

Paper • 2605.05242 • Published May 3 • 126

upvoted 3 papers 6 months ago

Audio-Visual LLM for Video Understanding

Paper • 2312.06720 • Published Dec 11, 2023 • 1

Think in Strokes, Not Pixels: Process-Driven Image Generation via Interleaved Reasoning

Paper • 2604.04746 • Published Apr 8 • 72

Compress & Align: Curating Image-Text Data with Human Knowledge

Paper • 2312.06726 • Published Dec 11, 2023 • 1

upvoted a paper 7 months ago

OpenResearcher: A Fully Open Pipeline for Long-Horizon Deep Research Trajectory Synthesis

Paper • 2603.20278 • Published Mar 17 • 103