Powered by a fine-tuned version of OpenAI’s GPT-4o model, ChatGPT Search serves up information and photos from the web — like sports scores, news, stock quotes, and more — along with links to relevant sources, at which point you can ask follow-up questions to refine an ongoing search.

ChatGPT will choose to search the web based on what you ask, or you can manually choose to search by clicking the new web search icon.