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More LLM Neuroanatomy: A Hint of a Universal Language?

More LLM Neuroanatomy: A Hint of a Universal Language?

by dnhkng·Mar 24, 2026·1 point·0 comments

AI Analysis

●●SolidBig BrainRabbit Hole

Layer duplication without training boosts Qwen3.5 performance, validating the RYS hypothesis.

Strengths
  • Empirical validation on modern models confirms the layer duplication hypothesis.
  • Released scanning code allows others to reproduce the architecture search.
Weaknesses
  • Blog post format limits immediate utility; requires significant compute to apply.
Category
Target Audience

ML Researchers, LLM Engineers

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