ChatGPT got an upgrade to the latest GPT-5 mode, and it's not just new features -- it also has a new personality.

OpenAI CEO Sam Altman said that he has taken notice of how attached some users have become to specific AI models.

The so-called system prompt for GPT-5 was just leaked, revealing a unique look into the inner workings of ChatGPT.The Latest ...

OpenAI’s latest version of its vaunted ChatGPT bot was supposed to be “PhD-level” smart. It was supposed to be the next great leap forward for a company that investors have poured billions of dollars ...

OpenAI has reinstated GPT-4o as a default model option for paid ChatGPT subscribers, reversing a controversial change made ...

When OpenAI unveiled the latest upgrade to its groundbreaking artificial intelligence model ChatGPT last week, Jane felt like ...

OpenAI needs to draw a clearer line between useful chatbot and emotional confidant, says Parmy Olson for Bloomberg Opinion.

YouTube will begin guessing users' ages using artificial intelligence on Wednesday, as part of an effort to prevent kids from ...

OpenAI has walked back a controversial decision from last week that removed user access to older ChatGPT models when GPT-5 ...

It offered multiple conflicting reasons for its absence, some of which were controversial enough that NBC reporters wrote about Grok as if it were a person with a consistent point of view, titling an ...

Women who fell in love with ChatGPT have been left heartbroken after a “cold” update wiped their AI “boyfriends”.

A woman shared on Reddit’s 'My Boyfriend’s AI' forum that after five months of dating Kasper, her AI chatbot boyfriend, the ...