Alleged 14-trillion-param "Mythos-class" weights appear on Hugging Face, unverified

teortaxesTex · x · 2026-11-02

A repo claiming to contain internal weights of a 14-trillion-parameter "Mythos-class" model appeared on Hugging Face: 1,224 MoE experts, 7.72 TB of weights across 772 shards, hybrid GDN + MLA architecture, plus model configs, architecture code and training metadata. Nobody has verified the weights.

@teortaxesTex is skeptical: the architecture (hybrid GDN/MLA, 1,224 experts, NVFP4) doesn't quite match what would be expected of a next-gen Mythos-class run — "more effort than the last time at least" — and laments how quickly a copycat showed up. Unverified.

Related event: Suspected Anthropic "Mythos-class" model weights appear on Hugging Face, unverified(5 posts)→

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