OpenAI is set to launch GPT-4.1 next week, a revised version of GPT-4o, along with mini and nano models. The company will ...

OpenAI will retire the once-groundbreaking model by month's end. GPT-4o is the new flagship and GPT-5 is waiting in the wings.

Code in ChatGPT suggests OpenAI may start watermarking images generated by free users, forcing them to upgrade to paid plans ...