The biggest mistake people make when trying to get their ChatGPT API key is that they use the wrong URL. The key can't be found at chatgpt.com. Instead, point your browser to the OpenAI developer ...

GPT-4.5 is OpenAI’s largest model to date, trained using more computing power and data than any of the company’s previous releases. Despite its size, OpenAI notes in a white paper that it does ...

a document that defines how OpenAI wants its models to behave in ChatGPT and the OpenAI API. The company says this iteration of the Model Spec builds on the foundational version released last May.

which makes models for the chatbot and OpenAI's API, according to his website. About six months after starting at Anthropic, though, Schulman departed the company and joined Murati's venture.

Microsoft has also developed a family of models called MAI that are competitive with OpenAI’s own, Bloomberg reports, and is reportedly considering offering them through an API later this year.

The artificial intelligence (AI) company recently unveiled an updated Model Spec, a document that defines how OpenAI wants its models to behave in ChatGPT and the OpenAI API. The company says this ...

OpenAI may be burning through cash, but its chief financial officer has said hitting $11 billion in revenue this year is "definitely in the realm of possibility." Reaching $11 billion in sales ...

The court said that Elon Musk could proceed with other parts of a lawsuit he brought against OpenAI last year. By Cade Metz Reporting from San Francisco In November, Elon Musk asked a federal cour ...

With both ChatGPT and OpenAI’s API, the company plans to “release GPT-5 as a system that integrates a lot of our technology, including o3,” Altman says, adding that “we will no longer ship ...

OpenAI’s board of directors has turned down Elon Musk’s $97.4 billion bid to buy the nonprofit that controls the artificial intelligence company. “OpenAI is not for sale, and the board has ...

OpenAI’s board of directors has formally rejected a $97.4 billion bid by Elon Musk and other investors to purchase the company. “OpenAI is not for sale, and the board has unanimously rejected ...

As the media, understandably, focuses attention on the ongoing social media spat between Sam Altman and Elon Musk regarding an uninvited and apparently unwanted offer to purchase OpenAI ...