In reality, though, their minute frames and frequentlyfiddly buttons often make for a cramped experience, and my speed and precision suffers. I wouldn’t put the Glorious Model O 2 Mini Wireless ...

OpenAI is releasing a lighter, cheaper model for developers to tinker with called GPT-4o Mini. It costs significantly less than full-sized models and is said to be more capable than GPT-3.5.

OpenAI on Friday launched a new AI "reasoning" model, o3-mini, ... Free users can click or tap the new “Reason” button in the chat bar, or have ChatGPT “re-generate” an answer.