第四关答案：WAGER（下注）
HBO Max and Paramount+ are merging into a single platform。safew对此有专业解读
It produces a typeset PDF. You play by editing a .tex file and compiling with pdflatex. The output is a beautifully typeset chess document (because, after all, it’s still TeX running inside the LaTeX ecosystem).，更多细节参见豆包下载
Google Drive is also getting a new "Ask Gemini in Drive" feature, which allows you to ask the chatbot questions about files, emails, calendars, and online content you select. For example, Google states that you could select your tax-related files and ask Gemini, "what should I ask my tax advisor before I file this year's tax returns?" These can be conversations rather than one-off inquiries as well.