SoftBank is preparing to lead fresh investment into OpenAI at a $300 billion valuation, Business Insider understands — a move that would value the ChatGPT maker the same as TikTok owner ByteDance.

On Tuesday, Bloomberg and the Financial Times reported that OpenAI and Microsoft, its biggest investor, are looking into evidence that DeepSeek used OpenAI’s intellectual property to build its ...

OpenAI is investigating whether DeepSeek inappropriately trained its powerful AI models using the US startup's technology. A spokesperson for OpenAI said the company was reviewing the matter ...

Microsoft (MSFT)-backed OpenAI said it is releasing OpenAI o3-mini, “the newest, most cost-efficient model in our reasoning series, available in both ChatGPT and the API today.” “Previewed ...

OpenAI has rebranded its look with tweaks to its signature blossom logo and a new typeface called OpenAI Sans, hoping to have ...

US tech giant OpenAI on Monday unveiled a ChatGPT tool called "deep research" ahead of high-level meetings in Tokyo, as China's DeepSeek chatbot heats up competition in the AI field. Artificial ...

Japanese investment conglomerate SoftBank (SFTBY) intends to invest up to $40 billion in OpenAI, leaving another initial backer, Microsoft (MSFT), behind. If accomplished, this would be one of the ...

It's Musk vs Altman - again. But look away from the griping and sniping and the more interesting developments relate to Microsoft and OpenAI redefining their partnership. It didn’t take long for the ...

OpenAI has said India is its second-largest market by number of users, after US. Microsoft-backed OpenAI's chief Sam Altman is planning to visit India next week, three sources with direct ...

(Reuters) -SoftBank Group is in talks to lead a funding round of up to $40 billion in artificial intelligence developer OpenAI at a valuation of $300 billion, including the new funds, sources said ...