(FILES) In this photo illustration, the ChatGPT logo is displayed on a smartphone on May 20, 2026 in Los Angeles, California. OpenAI is reportedly preparing to confidentially file for an initial public offering in the coming days or weeks, with a public debut potentially targeted for September, as the ChatGPT maker works with Goldman Sachs and Morgan Stanley on what could become one of the most highly anticipated tech IPOs in recent years. The AI chatbot ChatGPT and online platforms Reddit and Roblox will have to comply with tougher safety rules after the EU added them Monday to a list of digital services subject to greater legal scrutiny. (Photo by JUSTIN SULLIVAN / GETTY IMAGES NORTH AMERICA / AFP)