OpenAI is replacing GPT-4o mini with GPT-4.1 mini across all ChatGPT tiers, including free accounts. Free users will ...

GPT-4.1 mini is also now the default ChatGPT AI model for all users.

The newest version, Chat GPT, has been trained on billions of text samples before 2021 and, based on what you ask, it can transform that into what it predicts to be useful results in text.

If you don’t want to pay, there are some other ways to get a taste of how powerful GPT-4 is. First off, you can try it out as part of Microsoft’s Bing Chat. Microsoft revealed that it’s been ...