Pyyan / People / Mark Zuckerberg

Founded Meta; chose to give the weights away.
Meta's decision to release Llama openly is the single largest reason a competitive open-weight ecosystem exists at all — a strategic choice, not an act of charity, but decisive either way.
No books — their work lives in papers, code and talks. The accounts above are the place to follow it.
Portrait, CC-BY-SA-3.0, via Wikimedia Commons. Roles and dates are drawn from public professional records. Where a current role is listed, it reflects the most recent information available and may have changed.