OpenAI launches Lockdown Mode and Elevated Risk warnings to protect ChatGPT against prompt-injection attacks and reduce data-exfiltration risks.

That's why OpenAI's push to own the developer ecosystem end-to-end matters in26. "End-to-end" here doesn't mean only better models. It means the ...

OpenAI’s discussions with Microsoft, Nvidia, Middle Eastern sovereign wealth funds and others could value it at $750 billion or more. By Cade Metz and Karen Weise Cade Metz reported from San Francisco ...

OpenAI has reorganized some of its leadership and picked a familiar face to lead its push into selling AI to business customers as the company looks to catch up to its rivals in 2026. The company ...

The Gates Foundation announced an initiative in partnership with OpenAI to support healthcare systems in Africa, beginning in Rwanda, that includes $50 million in funding, technical support and ...

OpenAI will make 2026 its year of "practical adoption," the artificial intelligence startup's finance chief said in a blog Sunday. The startup's compute grew from 0.2 GW in 2023 to about 1.9 GW in ...

OpenAI launches GPT-5.3 Codex Spark powered by Cerebras chips, signaling a shift from Nvidia reliance and intensifying the AI infrastructure race.

Prism is a ChatGPT-powered text editor that automates much of the work involved in writing scientific papers. OpenAI just revealed what its new in-house team, OpenAI for Science, has been up to. The ...

An exclusive conversation with Kevin Weil, head of OpenAI for Science, a new in-house team that wants to make scientists more productive. In the three years since ChatGPT’s explosive debut, OpenAI’s ...

OpenAI created a lot of hype around hardware last year after it acquired former Apple design head Jony Ive’s startup io. While the company is tight-lipped about the upcoming product, OpenAI Chief ...

A court filing revealed Elon Musk is seeking up to $134 billion from OpenAI and Microsoft. His claim that he was defrauded of seed money he donated in 2015 will be heard by a jury in April. Musk's ...

Jan 28 (Reuters) - Nvidia (NVDA.O), opens new tab, Amazon (AMZN.O), opens new tab, and Microsoft (MSFT.O), opens new tab are in talks to invest up to $60 billion in OpenAI, ‌The Information reported ...