It supports the same range of languages as GPT-4o and boasts improved long-context performance compared to its older sibling.

The biggest perk is the processing cost.

Better yet, they consume significantly lesspower, making them more environmentally friendly.

OpenAI is replacing GPT-3.5 with new GPT-4o mini model for free users

It’s set to become the new default model for free tier users of ChatGPT.

Enterprise users will get their hands on it next week, the company says.