← mecheval / run / a1-cube-01 / claude-direct-claude-haiku-4-5-20251001 / 20260428T211113Z-5054
run 20260428T211113Z-5054
Summary
| status | fail |
| score | 0.00 (0/4) |
| submission | self-run |
| model | claude-direct-claude-haiku-4-5-20251001 (anthropic) |
| started | 2026-04-28T21:11:13.259Z |
| ended | 2026-04-28T21:11:15.252Z |
| tokens | 588 in · 221 out · 809 total |
| wallclock | 2.0s |
| tool calls | 1 |
| task hash | f3e3dadc8f7d2b1b… |
| vcad hash | a951491f2fa98bac… |
Prompt
Make a 25mm cube centered on the origin.
Checks
0
valid_solidfail
solid invalid
params + details
params: {
"type": "valid_solid"
}
details: {
"error": "parse: Invalid JSON vcad file: invalid value: expected key to be a number in quotes at line 4 column 5",
"reason": "fatal evaluation error"
}
1
bboxfail
? off by 0.00mm
params + details
params: {
"type": "bbox",
"min": [
-12.5,
-12.5,
-12.5
],
"max": [
12.5,
12.5,
12.5
],
"tolerance_mm": 0.05
}
details: {
"reason": "no valid solid to measure"
}
2
mass_propsfail
mass props off
params + details
params: {
"type": "mass_props",
"volume_mm3": 15625,
"center_of_mass": [
0,
0,
0
],
"tolerance_pct": 0.1
}
details: {
"reason": "no valid solid to measure"
}
3
step_roundtripfail
STEP roundtrip failed
params + details
params: {
"type": "step_roundtrip",
"tolerance_pct": 0.1
}
details: {
"reason": "no valid solid to round-trip"
}
Tool calls
0
anthropic.messages.createok
1986ms
args
{
"model": "claude-haiku-4-5-20251001",
"max_tokens": 8000,
"system_chars": 1632,
"user_chars": 93
}What the model built
no render available — vcad-render did not produce geometry for this attempt
.vcad source
{
"version": "0.1",
"nodes": {
"cube": {
"id": "cube",
"name": "25mm cube",
"op": {
"type": "Cube",
"size": {"x": 25, "y": 25, "z": 25}
}
},
"centered_cube": {
"id": "centered_cube",
"name": "centered 25mm cube",
"op": {
"type": "Translate",
"child": "cube",
"offset": {"x": -12.5, "y": -12.5, "z": -12.5}
}
}
},
"materials": {},
"part_materials": {},
"roots": [{"root": "centered_cube", "material": "default"}]
}