The tool, called Deep Research, arrives days after OpenAI released another one, which shops for groceries and books ...

OpenAI launched a new artificial intelligence (AI) tool on Sunday called "deep research", which it said conducts multi-step ...

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DeepSeek rattled the financial heartland of the US and damaged a stock market darling when it burst into public view. 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.

OpenAI CEO Sam Altman is a billionaire, thanks to his investments in technology companies like Reddit, Stripe, Airbnb, and more. Here's how Altman made his money.

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

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

Microsoft (MSFT)-backed OpenAI said it is releasing OpenAI o3-mini, “the newest, most cost-efficient model in our reasoning series, available ...

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 ...

SoftBank's investment in OpenAI may position the company as the world's joint-second most valuable private tech firm after ...

U.S. tech stocks plummeted following global interest in DeepSeek, a Chinese AI chatbot that is reportedly far cheaper to ...