Simo becomes the newest high-profile female executive at OpenAI following the departure of Chief Technology Officer Mira ...

OpenAI and Microsoft are rewriting the terms of their multibillion-dollar partnership in a high-stakes negotiation designed to allow the ChatGPT maker to launch a future IPO, while ...

OpenAI has appointed prominent tech executive Fidji Simo as its new chief executive officer of Applications.

OpenAI will reverse course on its plans to convert into a for-profit business, announcing on Monday its nonprofit will ...

Instacart CEO Fidji Simo to join OpenAI as head of applications Instacart head Fidji Simo will step down to join OpenAI as its chief of applications, CEO and co-founder Sam Altman said on ...

Not only does this rollout include OpenAI’s first-ever nano AI model, but the company also claims the three new GPT-4.1 reasoning models bring significant improvements to coding, instruction ...

OpenAI announced on Wednesday the launch of o3 and o4-mini, new AI reasoning models designed to pause and work through questions before responding. The company calls o3 its most advanced ...

The new models, available only on OpenAI's application programming interface (API), outperform the company's most advanced GPT-4o model across the board, the ChatGPT maker said. Sign up here.

OpenAI today made a trio of new language models available to developers ... That drove up costs because the company charges customers based on model output volume. According to OpenAI, its ...

OpenAI has released GPT-4.1, a new family of generative multimodal AI models that outperform GPT-4o, the company said in a livestream on Monday. The release includes three models: GPT-4.1 ...

The company abandoned plans to convert itself into a for-profit enterprise and appointed Instacart CEO Fidji Simo as its new ...