OpenAI is in early talks about a potential sale of stock for current and former employees at a valuation of about US$500 billion , people briefed on the investment discussions said, marking an ...

OpenAI’s incoming CEO of applications, Fidji Simo, sent her first note to staff on Monday, telling employees the tools they’re developing “will unlock more opportunities for more people than ...

OpenAI just launched its highly anticipated open-source models on Tuesday, but the company is already moving on to what will likely be its biggest product launch of the year: GPT-5.

OpenAI also recently secured $8.3 billion in new investment commitments as part of a larger $40 billion funding round. This massive influx of capital is a war chest.

GitHub accidentally leaked OpenAI's GPT-5 models ahead of their official announcement. Here's everything you need to know about this long-anticipated release.

OpenAI has also committed billions of dollars to the “Stargate Project,” a new company formed by itself, SoftBank, Oracle and MGX to invest $500 billion in American AI infrastructure.

OpenAI has launched GPT-5, a new flagship AI model that will power the company’s next generation of ChatGPT. GPT-5, which was released Thursday, is OpenAI’s first “unified” AI model and ...

OpenAI CEO Sam Altman described the new model as a “significant step along our path to AGI” but mostly focused on its usability to the 700 million people he says use ChatGPT each week.

OpenAI CEO Sam Altman described GPT-5 as a "legitimate PhD expert in any area," saying previous versions of the AI model amounted to college or high school students by comparison.

For more than ten of OpenAI’s most brilliant minds, the offer is a life-altering proposition, with up to $100 million paid out in the first year alone, potentially escalating to $300 million ...

OpenAI’s open model performance on HLE. Image Credits:OpenAI Notably, OpenAI’s open models hallucinate significantly more than its latest AI reasoning models, o3 and o4-mini.

Ex-OpenAI exec rejects $1 billion offer from Mark Zuckerberg to join Meta AI Mira Murati's AI startup Thinking Machines Lab was offered $1 billion by Mark Zuckerberg's Meta to join its AI ...