After an outcry, OpenAI swiftly rereleased 4o to paid users. But experts say it should not have removed the model so suddenly.

At a dinner with reporters in San Francisco, OpenAI CEO Sam Altman spilled details on the company's ambitions beyond ChatGPT.

More than one user referred to GPT-4o as their soulmate, describing in detail how emotionally gutted they were when OpenAI initially took it down. These posts have been less common, but they offer ...

That seems to be the gist of what Altman said during a dinner held in San Francisco on Thursday with a group of journalists ...

After a turbulent GPT-5 launch, GPT-4o has been restored for ChatGPT Plus and Pro subscribers. OpenAI CEO Sam Altman confirmed the change on Tuesday via X, ...

The OpenAI CEO addressed GPT-5 backlash, the AI bubble—and why he’s willing to spend trillions of dollars to win.

Sam Altman sees OpenAI eventually investing "trillions" in the infrastructure necessary to power artificial intelligence, but ...

Sam Altman sees OpenAI eventually investing "trillions" in the infrastructure necessary to power artificial intelligence, but ...

But when GPT-5 appeared in ChatGPT, users were largely unimpressed. The sizable advancements they had been expecting seemed ...

Over dinner, OpenAI CEO’s addressed criticism of GPT-5’s rollout, the AI bubble, brain-computer interfaces, buying Google ...

GPT-5 promises advances in accuracy and capability, but the launch experience has revealed problems with user expectations, & technical transparency.

OpenAI CEO Sam Altman has promised improvements. The AI should become warmer, less distant, and more fun to use again, ...