OpenAI has launched a new feature for ChatGPT called "Deep Research," designed to assist users with complex, multi-step research tasks. Announced on February 3, 2025, this tool is integrated into ChatGPT and is initially available to Pro users in the U.S., with plans to expand access to other subscription tiers and regions later. Latest update: Deep research is now rolled out to Pro users. We are still working on bringing access to users in the UK, EU, Norway, Iceland, Liechtenstein, and Swit