OpenAI is planning to combine multiple products (features or models) into its next foundational model, which is called GPT-5.

There has been a proliferation of AI models within ChatGPT. Multiple AI models, each excelling at different tasks, need to be ...

One of the more terribly named models, o4-mini drops the “GPT” element of the naming scheme and awkwardly swaps the 4o around ...

OpenAI's GPT-4.1 upgrade is more than just hype. Here's how this model outperforms GPT-4o in software development, long-form ...

Exactly one month after launching its latest large language model, OpenAI is making GPT-4.1 available as an option in ChatGPT ...

We cover everything on the AI tool, from how it works and how to use it to some of its more controversial points.

OpenAI is replacing GPT-4o mini with GPT-4.1 mini across all ChatGPT tiers, including free accounts. Free users will automatically switch to GPT-4.1 mini after reaching usage limits for GPT-4o.