OpenAI has begun rolling out its newest and largest AI model, GPT-4.5, to users on the company's ChatGPT Plus tier.

The release of OpenAI’s biggest model ever exposes the tension between building artificial general intelligence and making ...

OpenAI announced a voice cloning tool, Voice Engine, a year ago. It remains in limited preview, with no sign of a broad ...

However, Grok 3 is more informative. ChatGPT briefly explains each term and offers examples but lacks details to engage curi ...

A federal judge in California has denied Elon Musk’s attempt to stop OpenAI from transitioning into a for-profit entity.

On Nov. 30, 2022, a then-unknown start-up called OpenAI sent shockwaves around the world. OpenAI is the developer of ChatGPT, a model that uses generative AI to answer queries, write software code, ...

In addition to the adjusted release plan, Altman proposed on X a significant change to the ChatGPT Plus subscription model.

On Wednesday morning, OpenAI announced via an X post that it began rolling out GPT-4.5 to ChatGPT Plus users. When first ...

The first step, asking a question, is more sophisticated than it looks. Humans and bots alike are vulnerable to what’s known ...

OpenAI has rolled out GPT-4.5, making its most advanced AI model available to more ChatGPT users. Initially exclusive to ...

Turing, which works with armies of engineers to contribute code to AI projects — those projects include assisting in the ...