Justin Sullivan/. ChatGPT reaches more than 700 million people each week — and OpenAI CEO Sam Altman thinks we may be in an AI bubble. "When

Elon Musk praised OpenAI's GPT-5 model as impressive despite previously stating his Grok 4 Heavy model remains competitive. OpenAI had touted the reduced hallucinations in GPT-5 as one of the top features during the model launch.

The rollout was even messy enough to spill into betting markets. One 27-year-old day trader, Foster McCoy, pocketed $10,000 in just a few hours by wagering that Google’s Gemini would beat GPT-5 in a popularity contest.

When OpenAI released a new version of ChatGPT, people were quick to protest its colder responses. Acknowledging the emotional attachment with chatbots, the company quickly backtracked.

Sam Altman says ChatGPT-5 feels like a real expert. Launched today, the model can code from scratch and deliver on-demand software generation.

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

To many, AI tools like ChatGPT have become a helpful assistant for everyday tasks – but some say the bots have turned into a personal nightmare, pulling them into a tunnel of isolation and instability