Machine Learning Algorithms & Natural Language Processing
Machine Learning Algorithms & Natural Language Processing
Mar 20, 2026 · Artificial Intelligence

Why Kimi Dropped Residual Connections: A First‑Person Deep Dive into Attention Residuals

This article explains how Attention Residuals (AttnRes) replace traditional residual shortcuts with layer‑wise attention, details the mathematical reformulation, design constraints, static‑Q trick, full and block variants, and presents experimental evidence of significant accuracy gains with modest overhead.

AttentionEfficient AttentionNLP
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Why Kimi Dropped Residual Connections: A First‑Person Deep Dive into Attention Residuals