OpenAI Just Made ChatGPT Smarter—Here’s How
OpenAI just upgraded the "chain of thought" for its o3-mini model, meaning ChatGPT now shows more of its reasoning step by step. This tweak helps both free and paid users understand how the AI reaches conclusions—kind of like watching a math teacher break down a tough problem on a whiteboard. It’s a big win for transparency, making AI feel less like a black box and more like a tool you can trust.