The guides open on launch day, November 19, 2026. Until then each page holds only what Rockstar has shown, and says so. Nothing goes up until we have seen it work in the game.
Every line in a guide is checked by hand in the game before it is published. Before launch, the pages carry only what Rockstar has shown in trailers, screenshots and its own edition pages, and each fact is labelled confirmed, reported or our reading.
No spoilers unless you ask. Story details in mission guides are covered by default. Use the Spoilers switch in the menu to show them everywhere, or tap a covered block to open just that one.