DeepSeek’s rise in popularity has put OpenAI under pressure, leading CEO Sam Altman to suggest a reevaluation of the company’s open-source strategy. OpenAI’s models lack the detailed reasoning found ...

OpenAI has launched o3-mini, a faster and more accurate reasoning model, in ChatGPT and API services, expanding free access ...

OpenAI has announced the release of OpenAI o3-mini, a new AI model built to deliver cost-effective reasoning with improved ...

OpenAI has launched o3-mini, a new reasoning-focused AI model, making it freely available to all ChatGPT users. The release comes amid growing competition in the AI landscape, particularly with the ...

Sam Altman, OpenAIs chief executive, announced the launch on X, calling it a “smart, fast model” available on both ChatGPT ...

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

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.

OpenAI is launching the o3-Mini reasoning model for all users after its preview at the December ship-mas event. This model excels in tasks like math and coding, offers up-to-date answers, but lacks ...

Paid subscribers to ChatGPT nearly tripled to 15.5 million last year from 5.8 million a year earlier, OpenAI recently told ...

OpenAI used the subreddit, r/ChangeMyView, to create a test for measuring the persuasive abilities of its AI reasoning models ...

OpenAI has launched a new 'reasoning' AI model, o3-mini, the successor to the AI startup's o1 family of reasoning models.

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 ...