Rumored Anthropic Mythos-Level Model Surfaces on Hugging Face

A Hugging Face repo named numbat, uploaded by user burner22, is rumored to be a leaked Anthropic Mythos-level checkpoint, with unverified claims of 14T or 6.8T parameters. Anthropic has not confirmed the leak.

2026-11-01 ~ 2026-11-02 · 4 related posts

• Rumor: Anthropic open-sourced a 14T-parameter 'Mythos-class' model called numbat — NoFutureBen · 2026-11-01
• Supposed Anthropic 'Mythos-class' model leaks on HuggingFace — unverified — iamthe0ther0ne · 2026-11-01
• Rumor: 6.8T-param Mythos checkpoint leaked to Hugging Face as 'numbat' — Ijustdowhateva · 2026-11-02
• Rumor: alleged Anthropic 'Mythos-class' 14T-param model leak appears on Hugging Face, unverified — jmorant555 · 2026-11-02