Users outrage grows as OpenAI set to pull the plug on older models in ChatGPT

OpenAI has launched its new flagship model family, GPT-5, but the release…

Third-party tests show OpenAI’s o3 under-delivers

OpenAI had first introduced its o3 reasoning model in December, promoting it…

OpenAI releases o1 reasoning AI model to developers

OpenAI is now bringing its “reasoning” model, o1, to select developers through…