June 10, 2025Published by Sean Kim on June 10, 2025Categories AI Tools & ServicesOpenAI o3 Gets 80% Cheaper and Launches o3-pro: What the Biggest API Price Drop of 2025 Means for DevelopersAn 80% price cut overnight — no model change, no downgrade, just pure savings. On June 10, 2025, OpenAI quietly dropped one of the most significant […]