LLM MoEs run at ~5% sparsity, cited as counterexample in consciousness complexity debate

JoshPurtell · x · 2026-10-06

In his debate with Victor Levoso on consciousness and complexity, Josh Purtell points out that LLM MoEs typically run at roughly 5% sparsity due to hardware and training constraints — not because that reflects any fundamental ratio between total and active complexity. He argues this is a hard counterexample to the claim that systems don't carry far more complexity than is actively used.

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