OpenAI has effectively canceled o3, which was slated to be its next major AI model release, in favor of what CEO Sam Altman ...

ChatGPT users, including at the free tier, will see GPT-4.5 and GPT-5 next. The hot AI company wants to simplify its GPT and ...

OpenAI CEO Sam Altman announced Wednesday that there will be no standalone o3 model release because it's getting rolled into ...

In response to pressure from rivals including Chinese AI company DeepSeek, OpenAI is changing the way its newest AI model, o3 ...

OpenAI has updated the “chain of thought” feature of its o3-mini AI model to make it easier for users to understand how it ...

OpenAI's o3-mini model claims similar performance to o1 but at a fraction of the cost, so I put it to the test to find out ...

OpenAI will not release "o3" as a standalone artificial intelligence model, as the ChatGPT maker looks to simplify its ...

If you're a free ChatGPT user, you best make sure your 2 uses per month of Deep Research are for queries your really want or need answered.

OpenAI will ship GPT-5 in a matter of months and streamline its AI models into more unified products, said CEO Sam Altman in ...

With both ChatGPT and OpenAI’s API, the company plans to “release GPT-5 as a system that integrates a lot of our technology, ...

OpenAI has launched the advanced o3-mini model via Microsoft Azure, enhancing AI applications with improved cost efficiency, ...

On the heels of DeepSeek R1, the latest model from OpenAI promises more advanced capabilities at a cheaper price.