Microsoft is adding OpenAI’s o1 model to its Copilot AI experience as a feature called Think Deeper. It is available for free ...

DeepSeek, a Chinese-developed AI model, excels in natural language processing and code generation with high accuracy and efficiency. Challenging OpenAI’s ChatGPT, it’s making waves in AI advancements ...

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

To cap off a day of product releases, OpenAI researchers, engineers, and executives, including OpenAI CEO Sam Altman, answered questions in a wide-ranging Reddit AMA on Friday. OpenAI the company ...

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

The Chinese chatbot took the world by storm and rattled stock markets. But lost in all the attention was a focus on how the ...

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 ...

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

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

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

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 ...