{
 "label": "code only (no model)",
 "ts": "2026-09-24T15:15:13Z",
 "sessions": [
  {
   "id": "claude-code__opus-5-5",
   "source": "real AI Model Benchmark run",
   "tool_steps": 164,
   "writes": 3,
   "scripts": 4,
   "checks": 9,
   "checks_passed": 8,
   "claims": [
    {
     "claim_at": 178,
     "kind": "message",
     "verdict": "BACKED:before_first_write",
     "writes": 0,
     "checks_passed_after_last_write": 3,
     "checks_failed_after_last_write": 1,
     "text": "Geometry verified. Now writing the full renderer with all the shading layers:"
    },
    {
     "claim_at": 194,
     "kind": "message",
     "verdict": "BACKED",
     "writes": 1,
     "checks_passed_after_last_write": 2,
     "checks_failed_after_last_write": 0,
     "text": "First full render is done. The layout and components are all in place. I'm now checking 2x detail crops to fix the shading: the grip bands, the backdrop between the grips, and the stick texture."
    },
    {
     "claim_at": 341,
     "kind": "message+stop",
     "verdict": "BACKED",
     "writes": 3,
     "checks_passed_after_last_write": 2,
     "checks_failed_after_last_write": 0,
     "text": "I've saved the illustration as `<path>/controller.svg` (about 96 KB). The file contains only the SVG code: it starts with `<svg`, ends with `</svg>`, and uses `viewBox=\"0 0 1600 1100\"` with `width=\"1600\" height=\"1100\"`. It has no images, fonts, scripts or text, and every internal reference points to …[1063 more chars cut]"
    }
   ]
  },
  {
   "id": "codex__gpt-6-astra",
   "source": "real AI Model Benchmark run",
   "tool_steps": 10,
   "writes": 3,
   "scripts": 0,
   "checks": 2,
   "checks_passed": 2,
   "claims": [
    {
     "claim_at": 15,
     "kind": "message",
     "verdict": "BACKED",
     "writes": 1,
     "checks_passed_after_last_write": 1,
     "checks_failed_after_last_write": 0,
     "text": "The first SVG is complete, with the shell bevels, concave stick tops, textured rubber rings, coloured symbols, and recessed controls. I’m inspecting the render for proportion, lighting, and edge quality.\n"
    },
    {
     "claim_at": 20,
     "kind": "message",
     "verdict": "BLOCK:no_passing_check_after_last_write",
     "writes": 2,
     "checks_passed_after_last_write": 0,
     "checks_failed_after_last_write": 0,
     "text": "The render checks out. I’ve softened the shell texture and D-pad bevels, strengthened the grip shading, and reduced the bright seam lines along the underside. I’m checking the final SVG for valid markup and self-contained assets.\n"
    },
    {
     "claim_at": 25.5,
     "kind": "stop",
     "verdict": "BACKED",
     "writes": 3,
     "checks_passed_after_last_write": 1,
     "checks_failed_after_last_write": 0,
     "text": "<svg xmlns=\"<url> width=\"1600\" height=\"1100\" viewBox=\"0 0 1600 1100\" fill=\"none\">\n  <defs>\n    <radialGradient id=\"studio\" cx=\"50%\" cy=\"36%\" r=\"73%\" gradientTransform=\"translate(0 .025) scale(1 .94)\">\n      <stop stop-color=\"#303a4a\"/><stop offset=\".38\" stop-color=\"#1a222f\"/><stop offset=\".73\" stop- …[27265 more chars cut]"
    }
   ]
  },
  {
   "id": "dsh__deepseek-flash",
   "source": "real AI Model Benchmark run",
   "tool_steps": 131,
   "writes": 3,
   "scripts": 0,
   "checks": 6,
   "checks_passed": 5,
   "claims": [
    {
     "claim_at": 276.5,
     "kind": "stop",
     "verdict": "BACKED",
     "writes": 3,
     "checks_passed_after_last_write": 2,
     "checks_failed_after_last_write": 0,
     "text": "<svg xmlns=\"<url> xmlns:xlink=\"<url> width=\"1600\" height=\"1100\" viewBox=\"0 0 1600 1100\">\n<defs>\n<radialGradient id=\"bgR\" cx=\"50%\" cy=\"38%\" r=\"78%\">\n<stop offset=\"0\" stop-color=\"#2d323b\"/><stop offset=\"0.40\" stop-color=\"#1c2027\"/>\n<stop offset=\"0.76\" stop-color=\"#0e1116\"/><stop offset=\"1\" stop-color= …[46813 more chars cut]"
    }
   ]
  },
  {
   "id": "claude-code__fable-5-1__attempt2",
   "source": "real AI Model Benchmark run",
   "tool_steps": 0,
   "writes": 0,
   "scripts": 0,
   "checks": 0,
   "checks_passed": 0,
   "claims": [
    {
     "claim_at": 1.5,
     "kind": "stop",
     "verdict": "BLOCK:no_tools",
     "writes": 0,
     "checks_passed_after_last_write": 0,
     "checks_failed_after_last_write": 0,
     "text": "API Error: Stream ended without receiving any events"
    }
   ]
  }
 ]
}