OpenAI has confirmed that it's retiring ChatGPT's most popular model called GPT-4o and several other models, including GPT-5 ...

OpenAI previously confirmed that it's testing ads in ChatGPT for free and $8 Go accounts, and now we're seeing early signs of ...

From time to time, OpenAI removes older models from ChatGPT’s model picker, as users become accustomed to newer ones. Here ...

On Friday, OpenAI engineer Michael Bolin published a detailed technical breakdown of how the company’s Codex CLI coding agent ...

OpenAI is retiring GPT-4o - again: What it means for you, and why some users are upset ...