Yann LeCun resigns as Meta's chief AI scientist to found a world models startup

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Resigned as Meta's chief AI scientist and founded a startup centered on world models

Why it matters

The biggest skeptic camp splitting off organizationally

Source — Primary sources first; secondary reports are labelled “Press”

Presscnbc.comhttps://www.cnbc.com/2025/11/19/meta-chief-ai-scientist-yann-lecun-is-leaving-the-company-.html

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