Bracket second mount

Sonnet 5.5, effort high$0.1846s43s waiting on the model3 builds

iso
front
back
top
bottom
left
right

96of 100

built: 100
geometry: 100
AI judge: 4 of 5

What the AI judge checked

Pass:An L-shaped bracket: a flat base plate with a wall standing up along one edge
- Opus 5.5: pass: Isometric and side views show a flat base plate with a perpendicular wall rising along one edge.
- GPT-6 Sol: pass: The renders show a flat base plate with a perpendicular wall along one edge.
Pass:Two small round holes through the flat base plate
- Opus 5.5: pass: Two small round holes are visible through the base plate in the isometric and top/bottom views.
- GPT-6 Sol: pass: Two small round through-holes are visible in the base plate.
Pass:Two small round holes through the upright wall, near its top
- Opus 5.5: pass: Two small round holes appear near the top of the upright in the front and back views.
- GPT-6 Sol: pass: Two small round through-holes are visible near the top of the upright wall.
Pass:One much larger round hole through the middle of the upright wall
- Opus 5.5: pass: A large round through-hole is centred on the upright in the front view, much larger than the small holes.
- GPT-6 Sol: pass: One much larger round through-hole is visible in the middle of the upright wall.
Fail:The large hole does not run into or overlap any of the small holesAI judges disagreed
- Opus 5.5: fail: The large hole is visible in the front view but is absent from the back-face view, so the renders do not consistently show it passing cleanly through the wall, and its clearance from the small holes cannot be clearly confirmed.
- GPT-6 Sol: pass: The large hole is visibly separated from all four small holes.

Measured

✓ watertight: true == true
✓ holes: 5 == 5
✓ one sub-part named bracket: ok
✓ base hole at X = 15 is 4.4 mm: ok
✓ base hole at X = -15 is 4.4 mm: ok
✓ upright hole at X = 15, Z = 30 is clear: ok
✓ upright hole at X = -15, Z = 30 is clear: ok
✓ 20 mm lightening hole is clear: ok
✓ material remains just outside the 20 mm hole: 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