ChatGPT's Deep Research Mode Gets a Fullscreen Document Viewer

OpenAI has updated its deep research feature in ChatGPT with a fullscreen document viewer that can be used to browse its AI-generated reports separately from the chat window.The built-in tool includes a table of contents in a left-hand column that can be used to jump to specific parts of the document, while a right-hand column can still be expanded to show a list of citations.
The deep research mode has also picked up a couple of new options to help users focus research. From OpenAI's release no