A Sampler’s Blog

Welcome to Wei Deng’s homepage. I’m interested in how (diffusion) language models reason over long horizons and ultra-fast speeds. Here I share ideas I find insightful and updates on my own works.

Feel free to contact me at: firstnamelastname056@gmail.com

🔥 Welcome! Group Diffusion Policy Optimization — dLLM reasoning in math and coding. ICLR’26 [Link]

🔥 Welcome! Ultra-Fast Language Generation — 60× faster than GPT-2, same quality. ICLR’26 [X]

La pensée n’est qu’un écliar au milieu d’une longue nuit. Mais c’est cet éclair qui est tout. - Poincaré