Reddit's share of ChatGPT citations collapsed 86% to 0.5% after OpenAI changed how ChatGPT Search works — the same week Reddit joined the S&P 500.

OpenAI is expanding ChatGPT ads to 31 European countries next week, its largest ad rollout yet. The ads reach only Free and Go users, the company says.

OpenAI's ChatGPT for Teens brings Study Mode, homework reminders, stricter safety filters, and parental controls for users under 18.

OpenAI has confirmed that logins and signups on chatgpt.com are failing, with users seeing an authentication key error. Here's the status and what we know so far.

OpenAI will expand advertising on its ChatGPT chatbot to Europe from August 24, rolling out ads in 31 markets including Germany, Austria, Switzerland, France, Spain, Italy, Poland, the Benelux countries and Scandinavia.

ChatGPT is experiencing a major outage, and users are unable to sign in, create accounts, or load chats, including previous conversations.

India, Aug. 20 -- A sudden global server outage abruptly halted millions of workflows today as OpenAI's ChatGPT suffered a major technical collapse across both web and mobile platforms. In the United States and the United Kingdom,

This launch comes as another tech giant, Meta, is facing a landmark trial in which 29 states have accused the company of continuing measures to hook teenagers onto its social media platforms despite knowing that social media addiction was a real issue.