SAT-Mask: Self-Aligned Trajectory Masking for Diffusion Language Models
A short note on why random masking misaligns diffusion language model training with inference trajectories, and how SAT-Mask addresses it.
Timeline
A chronological record
Blog
Media
Starship | First Integrated Flight Test
A selected SpaceX video for the Media shelf.
Media
Whynot TV: Danfei Xu
A selected Whynot TV conversation with Danfei Xu.
Project
EasyOCR
A planned OCR service for uploading PDFs and other documents, converting them into Markdown with images, layout, text, and formulas preserved for AI reading and storage.
Site Update
Rebuilt my website
I rebuilt my personal website and look forward to making it better and better.
Publication
Efficient Diffusion Language Model Training via Self-Aligned Trajectory Masking
In the 40th Conference on Neural Information Processing Systems, 2026