Spacer basic

easy tier · create

The request

Make a cylindrical spacer: 20mm outer diameter, 8mm bore, 12mm tall.

What the AI judge checks

Measured checks

OD is at least ~20 (not undersized)
height ~12

Every model's attempts

GPT-5.6 Luna
100 100
100
$0.01
17s
Gemini 3.8 Flash
100 100
100
$0.04
14s
GPT-5.6 Terra
100 100
100
$0.06
15s
GPT-5.6 Sol
100 100
100
$0.24
22s
Sonnet 5
100 100
100
$0.08
17s
Grok 4.6
100 100
100
$0.37
54s
Opus 5
100 100
100
$0.37
35s
Qwen 3.8 Max
100 100
100
$0.45
43s
Fable 5.1
100 100
100
$0.24
26s
Opus 4.8
100 100
100
$0.89
16s
Gemini 3.1 Pro
100 100
100
$0.13
34s
Fable 5
100 100
100
$0.29
20s
GLM 5.3 Flash (Z.ai)
94 100
100
$0.01
1m 19s
Kimi K3 (Moonshot)
err 0
0
$0.47
4m 44s

This is an older run. See the current results.

Run screen-14-fixed2026-09-04spend $24.32, 3 unpricedOther runs: 2026-09-10T19-44-23-baseline-2026-09, 2026-09-04T20-02-10-stage2-hard-cases