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 ...

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 ...

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 ...

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 ...

In 2025, it's easier than ever to build an AI chatbot. We explain how to build a chatbot from scratch in 7 steps, without ...

OpenAI has launched ChatGPT Gov, a special Enterprise version of the AI chatbot for exclusive use by the US government.