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Jakub Pachocki Jakub Pachocki Chief Scientist

Jakub Pachocki

Chief Scientist, OpenAI

Executive Since May 2024 Reports to Sam Altman Title confirmed Sep 14, 2026 (source)

Took over as Chief Scientist when Ilya Sutskever left in 2024; leads the frontier research program.

@merettm on X ↗ · Wikidata ↗

Courtesy of ICPCNews (CC BY 2.0)

Reports

Noam Brown Research scientist, reasoning Wojciech Zaremba Co-founder, research

In their words

“The idea of racing forward at all costs seems absurd once one internalizes the seriousness of the stakes,”

Pulled from the excerpts of items that mention Pachocki; read the item for the full context.

Articles and posts

Podcast appearances

Videos

Questions people ask

Who is Jakub Pachocki?
Chief Scientist at OpenAI (since may 2024). Took over as Chief Scientist when Ilya Sutskever left in 2024; leads the frontier research program.
Who does Jakub Pachocki report to?
Sam Altman, CEO and co-founder.