PM EDT Now that the OpenAI livestream has ended, this article has been updated with the latest information about the o3 and ...

OpenAI says it'll soon wind down GPT-4.5, its largest-ever AI model, in its API only months after releasing it.

Another week, another OpenAI announcement. Just last week the company announced ChatGPT would get a major memory upgrade, and ...

OpenAI has announced o3 and o4-mini, its most advanced reasoning models yet, bringing improvements in tool use, multimodal ...

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.

If this sounds confusing, well, that's because it is. OpenAI CEO Sam Altman acknowledged OpenAI's habit of terrible product ...

As OpenAI keeps cranking out GPT after GPT, the dropdown selector in the ChatGPT dashboard is becoming more and more crowded.

OpenAI has introduced GPT-4.1, a successor to the GPT-4o multimodal AI model launched by the company last year. During a ...

OpenAI will soon retire GPT-4, an AI model it launched over two years ago, from ChatGPT, the company announced in a changelog.

OpenAI today announced the launch of three new GPT models that are available through the OpenAI API. Called GPT-4.1, GPT-4.1 ...

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

OpenAI launches GPT-4.1 with improved coding, long-context support, and updated data. Available via API only, it outperforms ...