Commentary: Zyphra's ZHA Is Principled and 'Blows Secret Subquadratic Labs Out of the Water'

teortaxesTex · x · 2026-11-03

Reacting to Zyphra's Hierarchical Attention announcement, teortaxesTex praised the lab's tree-based approach to true subquadratic attention as "principled, strong" and argued that, if it holds up, it "blows secret subquadratic labs out of the water." Technical details are in Zyphra's original thread.

Related event: Zyphra Claims True Subquadratic Attention via Hierarchical Trees(2 posts)→

Original post →

More from Research

Research channel →