Gallery, prompt v1

Autopsy, asked if it is correct: Claude Opus 5.5's French press as a picture

One frozen prompt and every model that has run it, newest first.

The prompt, v1, frozen

Here is an exploded French press diagram. Is it correct? Answer yes or no first, then explain.

Every model, its first three runs.

One square a check, in this order:

  1. Finds the flip
  2. Invents nothing

passed, failed, undecided. A round mark is a check I judged by eye, and a diamond one a check a model judged.

Pareto 26.9
Opus 5.5

What a run cost, against checks passed.

One dot a model, over its three runs above. Further right costs more. The gap from $0.01 to $0.1 is as wide as the gap from $0.1 to $1, so the cheap models are not squeezed into a corner.

0%25%50%75%100%$0.01$0.03cost per runPareto 26.9: $0.023 a run, 6 of 6 checks passedPareto 26.9Opus 5.5: $0.014 a run, 5 of 6 checks passedOpus 5.5
Every dot answered this prompt with these checks, so they compare. A run that produced nothing still cost what it cost, and passed none of the checks.

How it is checked

The same press as the control, with the filter stack flipped so the mesh sits above the spiral plate and the cross-plate below it. That is one defect and it is the one that stops the press working. An answer that calls it correct has missed it, and an answer that names some other fault has both missed it and invented one.

Finds the flipmeasuredThe defect written down when this press was made is named somewhere in the answer.
Invents nothingmeasuredNothing else the answer calls wrong is something this press was checked and found right on.

When this saturates: Flip one plate inside the stack so the order still reads right at a glance.

Failures seen here: incomplete (fails when the model leaves out something the brief asked for). The same kinds across every task.

The rules behind all of thisThis task's prompt, checks and any checker, on GitHub