US companies face greater investor scrutiny over their massive spending after Chinese start-up DeepSeek unveiled a low-cost ...

Instead of launching the highly anticipated o3 model as its next offering, OpenAI is integrating it into the upcoming release ...

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

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.

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

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

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

The recently-launched deep research AI agent by OpenAI is more than a quarter of the way to surpassing boundaries of human ...

OpenAI’s o1 and DeepSeek’s R1 models, which previously sat atop the leaderboard, could only get through roughly 9% of the ...