Open the app, analyze a paper
Double-click ReadingRoom.app (macOS), ReadingRoom.bat (Windows) or ReadingRoom.sh (Linux), then click Analyze paper and paste an arXiv id or a link — or take a PDF from your computer: Choose PDF…, or just drop it on the panel. Most papers outside machine learning aren't on arXiv, and a paywalled one is only ever a file in your Downloads; that file goes into the catalogue the same way. Drop a stack of them, or use Add another, and Reading Room works through the queue one paper at a time. Options sets the depth, the audience and a focus for this run only. Pick which assistant writes it with the claude / codex / gemini pills; the gear next to them (also Terminal ▾ → Assistant settings) sets each assistant's model and reasoning effort once, and the app remembers it. Your assistant reads the whole paper and writes the report; Open report appears when it's ready. While it works, the card shows how long it has been going and the assistant's last line — and you can close the window: the run carries on and finishes writing. The first time an assistant runs in this folder it asks you to trust it (or to log in): the terminal comes up on top of the card so you can answer, and the run carries on by itself; Show terminal is there for anything else it might ask. A model your account can't use is refused before the run starts — or reported the moment the assistant says so — with a pointer to Assistant settings.
Reading Room