On February 16, Tencent's QQ Browser integrated the full version of the DeepSeek-R1 model, supporting deep thinking, online search, multi-turn dialogue, and historical record retrieval. Users can search for 'DeepSeek' in the QQ Browser app or PC, click on the dedicated version of the DeepSeek model, and log in to use it for free. The app also supports searching, translating, note-taking, and exporting content to PDF or Word within the same interface, allowing users to ask questions, process information, and store it.