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

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

The new version of ChatGPT explains why it won’t generate rule-breaking outputs. WIRED’s initial analysis found that some ...

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

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

GPT-5 was met with lukewarm reception. OpenAI intervened with a personality change. Is that going to be enough?

CEO Sam Altman said the company would improve the chatbot’s tone, which some users found cold, and allow paying customers to ...

CEO Sam Altman wrote on X that OpenAI plans to update the model to “feel warmer than the current personality but not as ...

OpenAI has launched ChatGPT Go in India for ₹399/month, offering higher usage limits and features compared to the free ...

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

OpenAI has just launched an affordable ChatGPT Go plan in India that provides higher usage limits for the chatbot's main ...

OpenAI has launched a new, low-cost ChatGPT Go subscription plan for less than $5 per month, offering more AI power for a few ...