← mecheval / run / a1-block-01 / claude-direct-claude-sonnet-4-6 / 20260428T211438Z-1c23
run 20260428T211438Z-1c23
Summary
| status | PASS |
| score | 1.00 (4/4) |
| submission | self-run |
| model | claude-direct-claude-sonnet-4-6 (anthropic) |
| started | 2026-04-28T21:14:38.324Z |
| ended | 2026-04-28T21:14:41.498Z |
| tokens | 638 in · 187 out · 825 total |
| wallclock | 3.2s |
| tool calls | 1 |
| task hash | eb827360a11bd025… |
| vcad hash | cdb0e44b36fbba16… |
Prompt
Make a rectangular block 60mm long (X) × 40mm wide (Y) × 20mm tall (Z). Center it in X and Y, with the bottom face on the XY plane (z = 0 to z = 20). 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": [
-30,
-20,
0
],
"max": [
30,
20,
20
],
"tolerance_mm": 0.05
}
details: {
"actual_max": [
30,
20,
20
],
"actual_min": [
-30,
-20,
0
],
"deviation_max": [
0,
0,
0
],
"deviation_min": [
0,
0,
0
],
"max_abs_deviation_mm": 0,
"tolerance_mm": 0.05
}
2
mass_propspass
params + details
params: {
"type": "mass_props",
"volume_mm3": 48000,
"center_of_mass": [
0,
0,
10
],
"tolerance_pct": 0.1
}
details: {
"center_of_mass": {
"actual": [
0,
0,
10
],
"bbox_diagonal_mm": 74.83314773547883,
"deviation": [
0,
0,
0
],
"max_abs_deviation_mm": 0,
"pass": true,
"spec": [
0,
0,
10
],
"tolerance_mm": 0.07483314773547883
},
"volume": {
"actual_mm3": 48000,
"deviation_pct": 0,
"pass": true,
"spec_mm3": 48000,
"tolerance_pct": 0.1
}
}
3
step_roundtrippass
params + details
params: {
"type": "step_roundtrip",
"tolerance_pct": 0.1
}
details: {
"per_solid": [
{
"bbox": {
"max_abs_deviation_mm": 0,
"original_max": [
30,
20,
20
],
"original_min": [
-30,
-20,
0
],
"pass": true,
"roundtripped_max": [
30,
20,
20
],
"roundtripped_min": [
-30,
-20,
0
],
"tolerance_mm": 0.07483314773547883
},
"index": 0,
"pass": true,
"volume": {
"deviation_pct": 0,
"original_mm3": 48000,
"pass": true,
"roundtripped_mm3": 48000
}
}
],
"tolerance_pct": 0.1
}
Tool calls
0
anthropic.messages.createok
3168ms
args
{
"model": "claude-sonnet-4-6",
"max_tokens": 8000,
"system_chars": 1632,
"user_chars": 226
}What the model built
isometric render via vcad-render · the model's actual .vcad output, faceted at 28 segments per cylinder · download 20260428T211438Z-1c23.vcad
.vcad source
{
"version": "0.1",
"nodes": {
"1": {
"id": 1,
"name": "block",
"op": {"type": "Cube", "size": {"x": 60, "y": 40, "z": 20}}
},
"2": {
"id": 2,
"name": "centered_block",
"op": {"type": "Translate", "child": 1, "offset": {"x": -30, "y": -20, "z": 0}}
}
},
"materials": {},
"part_materials": {},
"roots": [{"root": 2, "material": "default"}]
}