After a rocky GPT-5 launch, GPT-4o is officially back for paying ChatGPT subscribers. OpenAI CEO Sam Altman also promised ...

In a post on X (formerly known as Twitter), the official OpenAI handle announced that GPT-5 has been updated, and its ...

Earlier this month, OpenAI CEO Sam Altman announced that the company would be reinstating its GPT-4o model, just over 24 ...

The return of GPT-4o comes after what Altman described as OpenAI underestimating "how much some of the things that people ...

OpenAI updated GPT-5 to make it warmer and more familiar (in the sense of being friendlier) while taking care that the model ...

On a call with reporters Wednesday previewing the new chatbot, Altman likened GPT-5 to a Ph.D.-level expert. The new chatbot ...

OpenAI CEO Sam Altman acknowledged the competitive pressure from open-source models influenced their decision. OpenAI had ...

"It was clear that if we didn't do it, the world was gonna be mostly built on Chinese open source models," Altman said.

GPT-5 hasn't even been out for two weeks and OpenAI has already had to tinker with its tone.

The rollout was even messy enough to spill into betting markets. One 27-year-old day trader, Foster McCoy, pocketed $10,000 ...

OpenAI has launched ChatGPT Go, a new subscription tier in India priced at ₹399/month. Offers higher usage than free version, ...

Sam Altman-led OpenAI has launched a new subscription plan in India called ChatGPT Go, priced at INR 399 per month ...