OpenAI argues to keep countersuit against Musk in trial over for-profit shift OpenAI said it should be allowed to keep its countersuit against billionaire Elon Musk, saying the Tesla CEO's motion ...

Building GPT-4 took a lot of people. Now, OpenAI says it could rebuild it with as few as five people, all because of what it learned from its latest model, GPT-4.5. In a company podcast episode ...

OpenAI argues to keep countersuit against Musk in trial over for-profit shift OpenAI said it should be allowed to keep its countersuit against billionaire Elon Musk, saying the Tesla CEO's motion ...

Sam Altman’s OpenAI is reportedly building its own social media platform – a move that could escalate tensions with his bitter rival, X owner Elon Musk. While the OpenAI project is in its ...

A mere two days after announcing GPT-4.1, OpenAI is releasing not one but two new models. The company today announced the public availability of o3 and o4-mini. Of the former, OpenAI says o3 is ...

ChatGPT maker OpenAI said Monday that its nonprofit will remain in control over its for-profit business, as the startup moves forward with plans to change its organizational structure. The move ...

OpenAI has bowed to pressure from civic leaders and ex-employees, announcing in a blog post on Monday that its nonprofit would retain control of the company even as it restructures into a public ...

AI models seem to be dropping left, right and center right now, with the latest coming from OpenAI. No, they haven’t finally released GPT-5, instead, they’ve complicated the naming system even ...

OpenAI announced Monday it has updated its restructuring plan to keep its for-profit arm under the control of its nonprofit parent organization, amid escalating scrutiny and a legal challenge by ...

A new report claims OpenAI is developing its own X-like social media platform. The early-stage prototype reportedly includes a feed built around ChatGPT’s image generation. A social platform ...

Toward the end of March, OpenAI said it intended to release its first “open” language model since GPT‑2 sometime this year. Now, details about that model are beginning to trickle out from ...

SAN FRANCISCO — ChatGPT-maker OpenAI announced a massive new funding round Monday, raising $40 billion in a deal that values the artificial intelligence company at $300 billion — but there’s ...