{"timestamp_utc": "2026-06-27T12:08:19.335138+00:00", "stage": "stage_2_view_selection", "provider": "openrouter", "model": "qwen/qwen3-vl-30b-a3b-instruct", "pricing_source": null, "usage": {"input_tokens": 5728, "output_tokens": 767, "total_tokens": 6495}, "cost_estimate_usd": null, "screenshots_sent": 6, "title": "KRISO-KVLCC2 hull", "description": "KRISO-KVLCC2 hull 3D surface model\n\nWL Length: 5.605 m\nMax Breadth: 1.000 m\nDraft: 0.319 m\nDisplacement: 1.438 t\n\nSolidworks & Rhino & STEP & IGES & DXF for lines\n\nReference model can be found in Maxsurf Sample Designs folder"}
{"timestamp_utc": "2026-06-27T12:12:29.495447+00:00", "stage": "stage_3_dimension_planning", "provider": "openrouter", "model": "qwen/qwen3-vl-30b-a3b-instruct", "pricing_source": null, "usage": {"input_tokens": 2420, "output_tokens": 78, "total_tokens": 2498}, "cost_estimate_usd": null, "per_sheet_usage": {"sheet_1": {"input_tokens": 808, "output_tokens": 21, "total_tokens": 829}, "sheet_2": {"input_tokens": 796, "output_tokens": 27, "total_tokens": 823}, "sheet_4": {"input_tokens": 816, "output_tokens": 30, "total_tokens": 846}}}
