Photo motor bell

Sonnet 5.5, effort high$0.282m 14s2m 11s waiting on the model3 builds, 1 failed

Reference
iso
front
back
top
bottom
left
right

84of 100

built: 85
geometry: 100
AI judge: 3 of 7

What the AI judge checked

Pass:The overall form matches the reference: the same kind of object, the same silhouette from the matching angle, allowing for the requested change: the photograph shows only part of the bell; compare the visible part and expect the rest to repeat it six-fold
- Opus 5.5: pass: The renders show an open-bottomed cylindrical can with a six-spoked face and a central boss, the same kind of object as the photographed bell.
- GPT-6 Sol: pass: The renders show a circular, open-bottomed motor bell with a six-fold spoked top, matching the reference’s overall form.
Fail:Proportions match: the relative sizes of the major dimensions agree with the reference within what the eye can judge, allowing for the requested change: the photograph shows only part of the bell; compare the visible part and expect the rest to repeat it six-foldAI judges disagreed
- Opus 5.5: fail: The side view's diameter-to-height ratio is about 2.2, not the roughly 3.2 implied by 91 mm × 28.77 mm, so the can looks too tall.
- GPT-6 Sol: pass: The rendered boss, rim, spokes, and can height appear proportionate to the reference and stated dimensions.
Pass:Every major feature visible in the reference (holes, slots, bosses, tabs, lips) is present in the result, allowing for the requested change: the photograph shows only part of the bell; compare the visible part and expect the rest to repeat it six-fold
- Opus 5.5: pass: The central boss, centre bore, six spokes, forked curved arms and openings in the side wall are all present.
- GPT-6 Sol: pass: The result includes the central bore and boss, six spokes, forked openings, outer rim, and openings near the top of the wall.
Fail:Those features sit where the reference has them, allowing for the requested change: the photograph shows only part of the bell; compare the visible part and expect the rest to repeat it six-foldAI judges disagreed
- Opus 5.5: fail: The spoked face and boss sit recessed below a separate floating top rim ring, whereas the reference has the spokes flush with the rim on a flat top face.
- GPT-6 Sol: pass: The boss is central, the spokes radiate evenly to the rim, and the wall openings sit immediately below the spoked face.
Fail:Nothing is present that the reference does not show — no decorative or unexplained geometry, allowing for the requested change: the photograph shows only part of the bell; compare the visible part and expect the rest to repeat it six-foldAI judges disagreed
- Opus 5.5: fail: There is an extra inner ring that the spokes join, a wide internal flange visible from below, and a detached top ring above a band of rectangular windows, none of which appear in the reference.
- GPT-6 Sol: pass: The renders show no separate hub, decorative details, or other clearly unexplained features.
Pass:Each spoke splits into two thin arms that curve into the rim, the way the photo shows — not straight spokes and not round holes
- Opus 5.5: pass: The top view shows each spoke splitting into two thin curved arms that sweep out to the rim.
- GPT-6 Sol: pass: Each of the six spokes divides into two thin curved arms before reaching the rim.
Fail:The arms' arcs continue down the outer wall as openings in the side of the canAI judges disagreed
- Opus 5.5: pass: The side views show openings cut through the upper outer wall at the arm locations, separated by posts.
- GPT-6 Sol: fail: The side openings appear as rectangular windows with straight vertical edges rather than continuations of the arms’ curved arcs.

Measured

✓ watertight: ok
✓ one sub-part named bell: ok
✓ outer diameter is 91 mm: ok
✓ height is 28.77 mm: ok
✓ the can is hollow: ok
✓ the boss is solid around the bore: ok
✓ the bore clears 8 mm: ok
✓ the end face is mostly open: ok
✓ six spoke roots: ok
✓ six windows between the spokes: ok
✓ every spoke forks before the rim: ok

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This is an older run. See the current results.

Run kimi31-sonnet-hard2026-11-05commit 58201d93spend $50.99 + $14.79 AI judgingOther runs: 2026-11-05T05-50-12-kimi31-vs-sonnet, 2026-10-16T18-49-10-hard-compact-2026-10-16, 2026-09-23T06-56-16-hard-baseline-2026-09-23, 2026-09-10T19-44-23-baseline-2026-09, 2026-09-04T20-02-10-stage2-hard-cases, 2026-09-04T19-48-31-screen-14-fixed