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 ...

OpenAI today released o3-mini, a new, more cost efficient model that's available for both ChatGPT and the OpenAI API starting ...

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

The AI craze has gone on long enough for us to start drawing some plausible conclusions about where it is leading.

OpenAI could double its market valuation through another round of funding, valuing the AI firm at $340 billion.

Learn how Los Alamos National Lab and other Energy Department laboratories are harnessing AI to advance research for national security.

Advances from DeepSeek and Alibaba show we can democratize AI with faster models that are cheaper to produce and easier to use.

Japan will draw up a basic plan underpinning the development and use of artificial intelligence by addressing security ...

The o3-mini model can be used on the free tier of ChatGPT by selecting the "Reason" feature in ChatGPT, with rate limits similar to GPT-4o. Additionally, OpenAI has increased message limits for Plus ...

OpenAI's new release coincides with industry wide panic triggered by the disruption caused by the release of DeepSeek, an AI ...

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

OpenAI released its newest reasoning model, called o3-mini, on Friday. OpenAI says the model delivers more intelligence than ...