OpenAI Chief Executive Officer Sam Altman will spend the coming weeks jetting between Tokyo, New Delhi, Dubai and Germany as ...

OpenAI used the subreddit, r/ChangeMyView, to create a test for measuring the persuasive abilities of its AI reasoning models. The company revealed this in a system card – a document outlining how an ...

The S&P 500's technology sector just ended its worst week since early September, after Chinese artificial-intelligence company DeepSeek seemed to startle investors' perception of winners and losers in ...

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

In a Reddit AMA, OpenAI CEO Sam Altman said that he believes OpenAI has been 'on the wrong side of history' concerning its open source approach.

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

This article explores three key categories of AI-related lawsuits, revealing an inevitable trend: the rise of decentralized ...

CEO of the ChatGPT maker says his company has been “on the wrong side of history” with open-source software.

DeepSeek received an order to stop serving its AI chatbot's users in Italy, after failing to assuage concerns over its ...

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 ...

After the release of DeepSeek R1, a Chinese-made freely available and open source "reasoning" AI model, the creators of ...

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 ...