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

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

OpenAI first teased the model in December, and it officially became available on January 31. It is accessible to all ChatGPT ...

The release caps a big week that also saw the company making announcements related to U.S. government work.

It's 63% cheaper than OpenAI o1-mini and 93% cheaper than the full o1 model, priced at $1.10/$4.40 per million tokens in/out.

Over the last week, OpenAI's place atop the AI model hierarchy has been heavily challenged by Chinese model DeepSeek. Today, OpenAI struck back with the public release of o3-mini, its latest ...

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On Friday, OpenAI released its o3-mini model, the most cost-efficient model in OpenAI's reasoning series, to the public. Until now, that series has been comprised of o1 and o1-mini. Like its ...