Deep queries

Longer research questions that blend the SQL index and the AI query mode: how many nonprofits work on a subject across all of their 990 text, who funds them, what their founders did before, what they paid their leaders year by year, or everything on one person across 990s, Form D, Form ADV, SEC insider filings and state registrations. Every deep query shows an estimate (rows, tokens, dollars, time) before it runs.