The Distillation War: The Spear That Steals Reasoning, the Shield That Watermarks It
Two events collided in the same week — a paper that lifts frontier models' hidden reasoning wholesale, and Claude's invisible watermark stamped into everything it generates. The spear and shield of the 'distillation war' that flared up after the open-weights letter, tied together with Korean web fiction's 'metal taste.'
8/14/2026