A deep dive into the OECD's 2025 landmark report on AI adoption across government contracting, from fraud detection to automated bidding, and the challenges that remain. 13% of GDP in OECD countries 54% of AI solutions target pre-tendering phase € 4.15B audited by Brazil's AI in 2023 8 days average audit time (was 400 days) Public procurement is one of the largest and most complex functions of governments, accounting for roughly 13% of GDP in OECD countries. Amid persistent