OpenAI just dropped O3 and O4-Mini on April 16, 2025, and they’re game-changers for coding, math, and visual tasks! O3 is a reasoning powerhouse (think web browsing, image generation, and 87.7% on GPQA Diamond), while O4-Mini is a speedy, cost-efficient alternative ($1.10/million input tokens). O3-Mini is free for all ChatGPT users; O3 and O4-Mini need a subscription ($20/month+).

OpenAI just dropped O3 and O4-Mini on April 16, 2025, and they’re game-changers for coding, math, and visual tasks! O3 is a reasoning powerhouse (think web browsing, image generation, and 87.7% on GPQA Diamond), while O4-Mini is a speedy, cost-efficient alternative ($1.10/million input tokens). O3-Mini is free for all ChatGPT users; O3 and O4-Mini need a subscription ($20/month+).