Altman admitted that OpenAI was "on the wrong side of history" when it came to AI and open source and said he wants to fix ...

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 ...

The o3-mini model became available on January 31, 2025, for ChatGPT Plus, Team, and Pro users. Enterprise access will roll ...

The release of OpenAI's o3-mini comes as DeepSeek's ultra-efficient R1 model sparked a trillion-dollar tech selloff and ...

Discover OpenAI's o3-mini, a cost-efficient AI model for advanced reasoning tasks like coding and math. Available now on ChatGPT and APIs for free-tier users.

OpenAI unveiled its new o3-mini model on Friday, offering a "reasoning" model to all ChatGPT users, including those on the free tier for the first time.

OpenAI launches o3-mini to rival DeepSeek R1, boasting faster speed, improved reasoning, and affordability in AI advancements.

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 ...

OpenAI launches o3-mini, a cost-efficient reasoning model for ChatGPT and the API. Learn about its features, benefits, and availability.

OpenAI has launched o3-mini, a free AI model for ChatGPT to respond to rising competition from China’s DeepSeek R1 in the AI race.

OpenAI has made its advanced reasoning model o3-mini free for ChatGPT users, and you can click the Reason button to use the ...

Operator, a new computer-using tool from OpenAI, is brittle and occasionally erratic, but it points to a future of powerful A.I. agents.