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News/Phases of Muon: When Muon Eclipses SignSGD
arxiv
PublishedMay 12, 2026 at 4:00 AM
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Phases of Muon: When Muon Eclipses SignSGD

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arXiv:2605.09552v1 Announce Type: cross Abstract: Recently, Muon and related spectral optimizers have demonstrated strong empirical performance as scalable stochastic methods, often outperforming Adam. Yet their behaviour remains poorly understood. We analyze stochastic spectral optimizers, includin

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