The eyeball-scanning crypto play had originally stayed out of the U.S. market amid a more uncertain regulatory regime.

Sam Altman’s digital ID project Worldcoin has launched in the US, making its controversial iris-scanning technology and cryptocurrency token available in the country as Donald Trump’s administration embraces the digital asset sector.

Users have been complaining the GPT-4o has become so enthusiastic that it's verging on sycophantic. The change appears to be the unintentional result of a series of updates, which OpenAI is now attempting to resolve "asap.

OpenAI rolled back a software update to ChatGPT that produced excessively fawning responses for some users, the latest hiccup for a startup embroiled in a heated AI contest.

OpenAI has rolled back the ChatGPT 4o update that caused the chatbot's AI personality to be 'sycophantic' CEO Sam Altman claims more fixes are coming We could see a personality selection option in ChatGPT in the future Following Sam Altman claiming ChatGPT 4o's personality had become 'annoying',