← mecheval / run / a2-washer-01 / openai-direct-gpt-5-mini / 20260428T213707Z-50c4
run 20260428T213707Z-50c4
Summary
| status | PASS |
| score | 1.00 (6/6) |
| submission | self-run |
| model | openai-direct-gpt-5-mini (openai) |
| started | 2026-04-28T21:37:07.244Z |
| ended | 2026-04-28T21:37:17.069Z |
| tokens | 591 in · 619 out · 1,210 total |
| wallclock | 9.7s |
| tool calls | 1 |
| task hash | fea2171898f2fccb… |
| vcad hash | d409110e3992871b… |
Prompt
Make a flat circular washer. Outer diameter 50mm, inner diameter 25mm, thickness 5mm. Axis along Z, base on the XY plane (z = 0 to z = 5). The bore is a single concentric through-hole. Output a single solid.
Checks
0
valid_solidpass
params + details
params: {
"type": "valid_solid"
}
details: {
"root_count": 1,
"solids_produced": 1
}
1
bboxpass
params + details
params: {
"type": "bbox",
"min": [
-25,
-25,
0
],
"max": [
25,
25,
5
],
"tolerance_mm": 0.1
}
details: {
"actual_max": [
25,
25,
5
],
"actual_min": [
-25,
-25,
0
],
"deviation_max": [
0,
0,
0
],
"deviation_min": [
0,
0,
0
],
"max_abs_deviation_mm": 0,
"tolerance_mm": 0.1
}
2
mass_propspass
params + details
params: {
"type": "mass_props",
"volume_mm3": 7363.11,
"center_of_mass": [
0,
0,
2.5
],
"tolerance_pct": 1
}
details: {
"center_of_mass": {
"actual": [
-1.7011381337179649e-16,
9.649448315313078e-17,
2.499999999999993
],
"bbox_diagonal_mm": 70.88723439378913,
"deviation": [
-1.7011381337179649e-16,
9.649448315313078e-17,
-7.105427357601002e-15
],
"max_abs_deviation_mm": 7.105427357601002e-15,
"pass": true,
"spec": [
0,
0,
2.5
],
"tolerance_mm": 0.7088723439378913
},
"volume": {
"actual_mm3": 7351.285531437672,
"deviation_pct": 0.16059068195813508,
"pass": true,
"spec_mm3": 7363.11,
"tolerance_pct": 1
}
}
3
hole_countpass
params + details
params: {
"type": "hole_count",
"diameter_mm": 25,
"expected": 1,
"diameter_tolerance_mm": 0.1
}
details: {
"actual": 1,
"diameter_mm": 25,
"diameter_tolerance_mm": 0.1,
"expected": 1,
"found": [
[
0,
0,
25
]
]
}
4
hole_positionspass
params + details
params: {
"type": "hole_positions",
"diameter_mm": 25,
"positions": [
[
0,
0,
0
]
],
"tolerance_mm": 0.15
}
details: {
"diameter_mm": 25,
"per_expected": [
{
"distance_mm": 0,
"matched_hole": [
0,
0
],
"pass": true,
"spec_xy": [
0,
0
]
}
],
"tolerance_mm": 0.15,
"unmatched_extras": []
}
5
step_roundtrippass
params + details
params: {
"type": "step_roundtrip",
"tolerance_pct": 1
}
details: {
"per_solid": [
{
"bbox": {
"max_abs_deviation_mm": 0,
"original_max": [
25,
25,
5
],
"original_min": [
-25,
-25,
0
],
"pass": true,
"roundtripped_max": [
25,
25,
5
],
"roundtripped_min": [
-25,
-25,
0
],
"tolerance_mm": 0.7088723439378913
},
"index": 0,
"pass": true,
"volume": {
"deviation_pct": 0.5350273929438853,
"original_mm3": 7351.285531437675,
"pass": true,
"roundtripped_mm3": 7311.954140110963
}
}
],
"tolerance_pct": 1
}
Tool calls
0
openai.chat.completions.createok
9705ms
args
{
"model": "gpt-5-mini",
"max_tokens": 8000,
"system_chars": 1674,
"user_chars": 262
}What the model built
isometric render via vcad-render · the model's actual .vcad output, faceted at 28 segments per cylinder · download 20260428T213707Z-50c4.vcad
.vcad source
{
"version": "0.1",
"nodes": {
"1": {
"id": 1,
"name": "outer_cylinder",
"op": {
"type": "Cylinder",
"radius": 25,
"height": 5,
"segments": 64
}
},
"2": {
"id": 2,
"name": "inner_hole",
"op": {
"type": "Cylinder",
"radius": 12.5,
"height": 5,
"segments": 64
}
},
"3": {
"id": 3,
"name": "washer",
"op": {
"type": "Difference",
"left": 1,
"right": 2
}
}
},
"materials": {},
"part_materials": {},
"roots": [
{
"root": 3,
"material": "default"
}
]
}