During a Reddit AMA on Friday, Altman said OpenAI has "been on the wrong side of history" when it comes to keeping model ...

It’s been just over a week since DeepSeek upended the AI world. The introduction of its open-weight model—apparently trained ...

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

OpenAI just released o3-mini, a reasoning model that’s faster, cheaper, and more accurate than its predecessor.

OpenAI rolled out a new, lightweight artificial intelligence model that it said is capable of humanlike reasoning and makes ...

It is claimed that DeepSeek is roughly as good as the latest systems from U.S. companies, but it's probably too early to say.

Over the last week, OpenAI's place atop the AI model hierarchy has been heavily challenged by Chinese model DeepSeek. Today, ...

OpenAI launched its cost-efficient o3-mini model in the same week that DeepSeek's R1 disrupted the tech industry.

Chinese startup DeepSeek's artificial intelligence challenges major U.S. tech companies like Meta and OpenAI. Here's why.

The release of o3 Mini marks OpenAI’s latest move in the rapidly evolving AI landscape, where smaller, optimised models are ...

DeepSeek-R1 charts a new path for AI through explaining its own reasoning process. Why does this matter and how will it ...

OpenAI may find little refuge under intellectual property and contract law if DeepSeek used ChatGPT to cheaply train its popular new chatbot.