PANews reported on December 17 that according to OpenAI's announcement, ChatGPT's search function has undergone a major update and is now gradually open to all free users. This update includes real-time search, which supports obtaining the latest news, stocks and other dynamic content at the minute level; a new advanced voice mode, which will be launched next week, allows users to optimize the multi-round search experience through more natural voice interaction; a new map function is added to the mobile terminal, which supports viewing surrounding locations, route planning and business information; optimization for Android, iOS and other platforms has increased search efficiency by more than 40%.