OpenAI released an upgrade to ChatGPT GPT-4o that everybody hated immediately. The AI is too much of a sycophant, and OpenAI ...

OpenAI has trained GPT-4.1 models exclusively for developers to offer strong coding performance, better instruction following ...

OpenAI said that GPT 4.1, GPT-4.1 mini, and GPT-4.1 nano are the company’s most advanced GPT-4o models across the board.