DeepSeek rattled the financial heartland of the US and damaged a stock market darling when it burst into public view. The Chinese startup was not a secret but it has now changed AI forever.

Investors should be on high alert for more AI-stock weakness after DeepSeek disrupted markets and sent shares tumbling.

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

The sudden success of the Chinese AI startup took the tech world by surprise. Newsweek explores the impact on the U.S.'s lead in the industry ...

OpenAI chief Sam Altman on Friday said his high-profile artificial intelligence company is "on the wrong side of history" ...

During a Reddit AMA on Friday, Altman said OpenAI has "been on the wrong side of history" when it comes to keeping model ...

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.

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

OpenAI could get up to $25 billion in funding from Japan's SoftBank, raising the company's valuation to around 300 billion dollars.

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

On Friday, OpenAI made o3-mini, the company’s most cost-efficient AI reasoning model so far, available in ChatGPT and the API. OpenAI previewed the new reasoning model last December, but now all ...

Chesky offers previously unheard details about Altman’s brief yet tumultuous dismissal from OpenAI.