Answers come from Claude, briefed on this handbook, using your Anthropic key — the call goes from this browser straight to Anthropic and no key of ours is spent. Set or change your key. It is briefed, not infallible — where it contradicts a measurement, trust the measurement.
Drop a proof plate here, or tap to choose one.
A quick low-resolution frame is enough — this is about whether the shot holds, not how it looks.
A quick low-resolution frame is enough — this is about whether the shot holds, not how it looks.
Measurements are computed in the browser and need no key. The reading of the picture itself comes from Claude, using your key, seeing the plate and the numbers together.