Blog

Research write-ups. All blog posts, including industry blogs, are also listed under Publications on the main page.

September 26, 2026

Research Blog
In LLMs, one token is both the attention sink and the massive activation. Across SD3.5, Qwen-Image, Mochi and HunyuanVideo, both move into the text stream: the strongest sinks are the highest-norm text tokens, while image tokens carry a single shared hot channel written by the adaLN gate.