In the captured material In this channel's material, the “I'm going to bed” prompt appears in the context of hands-on model vibe checks — the Every team's practice of testing newly released AI models in real time rather than judging them from benchmarks[^be9a7801-5ce2-5e2e-a9cb-c35f53bb6f8d@0]. It is one of the concrete prompts the team runs against a fresh model to see how it actually behaves in ordinary use, alongside spreadsheet work, writing tasks, and long-horizon background tasks[^be9a7801-5ce2-5e2e-a9cb-c35f53bb6f8d@0]. Why it matters Small, everyday prompts like this one are a useful probe during a vibe check because they reveal a model's default tone and habits — how literal it is, how much detail it volunteers, whether it over-executes or hesitates — before any elaborate benchmark does. The team's Opus 4.7 session emphasized exactly this: models can be more literal and more detail-oriented than their predecessors, and simple prompts expose that shift[^be9a7801-5ce2-5e2e-a9cb-c35f53bb6f8d@0]. - The “I'm going to bed” prompt is a simple, real-life prompt used during the team's hands-on model testing.- It belongs to the broader practice of vibe checks: evaluating new models by running them on ordinary tasks, not by reading spec sheets.- Simple prompts help surface a new model's default behaviors — literalness, detail-orientation, hesitancy — that benchmarks miss.