Machine Intelligence Research Institute (MIRI) — Annual Expenses: $5.3M

NoteThe source directly confirms the claim. The ProPublica Nonprofit Explorer page for MIRI (EIN: 58-2565917) shows extracted financial data from Form 990 for the fiscal year ending December 2022. The 'Expenses' field lists exactly $5,329,275, which matches the exact stored value provided in the claim (5,329,275). The claim's rounded display value of ~$5.33M is also consistent with this figure. The source is the official IRS Form 990 data as presented by ProPublica, which is the authoritative source for nonprofit financial filings.