OpenAI CEO Sam Altman teased exactly two weeks ago that o3-mini would ship in “a couple of weeks,” and it’s arriving on time ...

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

Microsoft is adding OpenAI’s o1 model to its Copilot AI experience as a feature called Think Deeper. It is available for free ...

The arrival of a new AI chatbot developed by a Chinese startup has fuelled competition in the artificial intelligence sphere.

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

Thanks to DeepSeek, OpenAI has released its frontier o3-mini model for free to all ChatGPT users. ChatGPT Plus users get the ...

CFR fellows weigh in on the global reaction to the release of Chinese AI model DeepSeek and what it means for U.S.-China competition.

On Friday, OpenAI made o3-mini, the company’s most cost-efficient AI reasoning model so far, available in ChatGPT and the API ...

We knew it was coming but OpenAI has made it official and released its o3-mini reasoning model to all users. The new model will be available on ChatGPT starting Friday, though your level of access ...

Researchers have discovered a new vulnerability that ChatGPT uses to develop malware for its users. The AI loses its sense of time in the process.

HubSpot cofounder Dharmesh Shah is betting that artificial intelligence advances will go far beyond the basic ...

The United States may have kicked off the A.I. arms race, but a Chinese app is now shaking it up. R1, a chatbot from the ...