OpenAI Upgrades Deep Research in ChatGPT With More Controls, Full-Screen Viewer

OpenAI has announced significant upgrades to its Deep Research tool in ChatGPT, enhancing the user experience for conducting complex research. Originally launched in February 2025, this innovative research assistant was designed to facilitate multi-step inquiries into intricate subjects. With the latest update, users will enjoy increased control over their research process, alongside a newly introduced full-screen report viewer, which allows for a more immersive examination of research documents. This evolution in the tool aims to empower users with greater flexibility in both document creation and viewing, reflecting OpenAI's commitment to improving AI-assisted research capabilities. As the demand for sophisticated AI tools grows, these enhancements position ChatGPT as a leading resource for users seeking to navigate multifaceted topics efficiently and effectively.