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David González-Martínez

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@_davidgonmar

Machine teacher
Spain davidgonmar.com Joined November 2022
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David González-Martínez Verified account @_davidgonmar
mHC and AttnRes demonstrate that richer depth mixing improves model performance at scale. Is there a unifying perspective? 🤔

Meet our Depth Memory framework: each layer reads from a set of streams to form its input, then writes back its output.

Linear Depth Memory (LDM) equips models with a matrix-valued memory.
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David González-Martínez Verified account @_davidgonmar
Amazing work!! Very proud to be part of the team🙂
Keyu Wang Verified account @Keyuciallo Sep 29
🔥 Frontier labs are redesigning the residual stream to beat the curse of depth: Kimi K3 uses AttnRes, DeepSeek V4 uses mHC, ByteDance proposed HC, and there are more: LNS, KEEL, MoDA…

🙋 But each method was tested with its own training budget, model design and codebase, so the results can't be compared directly. Which one actually works best? More importantly, which one turns architectural depth into effective computational depth?

👇 We built DepthBench to find out.
📄 arxiv.org/abs/2609.32534
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