Palantir (PLTR) reported Q1 2026 revenue of $1.63B (+85% YoY), driven by $1.28B in U.S. revenue and a 53% GAAP net income margin. The company maintains a Rule of 40 score of 145% and has increased its full-year 2026 growth guidance from 61% to 71%. The sentiment is highly positive, framing Palantir as a dominant leader in the AI sector.