Fact

Machine Intelligence Research Institute — Legal Structure: 501(c)(3) nonprofit

confirmed99% confidence

1 evidence check

Last checked: 3/31/2026

The source text explicitly states in the opening sentence that MIRI is a 501(c)(3) nonprofit. This directly and unambiguously confirms the claim about MIRI's legal structure.

Evidence — 1 source, 1 check

intelligence.org/about/(1 check)

confirmed99%primaryHaiku 4.5 · 3/31/2026

Found: The Machine Intelligence Research Institute (MIRI) is a 501(c)(3) nonprofit based in Berkeley, California.

Note: The source text explicitly states in the opening sentence that MIRI is a 501(c)(3) nonprofit. This directly and unambiguously confirms the claim about MIRI's legal structure.

Debug info

Record type: fact

Record ID: f_XPZa86Jco0