Fact

Machine Intelligence Research Institute — Headcount: 42

unverifiable95% confidence

1 evidence check

Last checked: 3/31/2026

While the source document contains MIRI's 2024 Form 990 tax filing data from ProPublica, it does not explicitly mention a total headcount of 42 employees. The source lists approximately 14 named individuals (Eliezer Yudkowsky, Scott Garrabrant, Malo Bourgon, Benya Fallenstein, Nate Soares, Lisa Thiergart, Gretta Duleba, Alexander Vermeer, Abram Demski, Duncan Sabien, Robert Bensinger, Jimmy Rintjema, Blake Borgeson, Anna Salamon, Edwin Evans, and a note '+ View more people'). The excerpt ends mid-text and does not provide a complete employee roster or explicit headcount statement. The claim references 'Approximate headcount per ProPublica filing,' but the source text does not contain this specific number.

Evidence — 1 source, 1 check

projects.propublica.org/nonprofits/organizations/582565917(1 check)

unverifiable95%primaryHaiku 4.5 · 3/31/2026

Found: The source provides detailed financial and compensation data from MIRI's 2024 Form 990 filing, including a list of named key employees and officers, but does not explicitly state a total headcount fig…

Note: While the source document contains MIRI's 2024 Form 990 tax filing data from ProPublica, it does not explicitly mention a total headcount of 42 employees. The source lists approximately 14 named individuals (Eliezer Yudkowsky, Scott Garrabrant, Malo Bourgon, Benya Fallenstein, Nate Soares, Lisa Thiergart, Gretta Duleba, Alexander Vermeer, Abram Demski, Duncan Sabien, Robert Bensinger, Jimmy Rintjema, Blake Borgeson, Anna Salamon, Edwin Evans, and a note '+ View more people'). The excerpt ends mid-text and does not provide a complete employee roster or explicit headcount statement. The claim references 'Approximate headcount per ProPublica filing,' but the source text does not contain this specific number.

Debug info

Record type: fact

Record ID: f_61BEuj13Jg