{
  "schema": "ab5d-essay-generation/1",
  "model": "gpt-6-astra",
  "displayName": "GPT-6 Astra",
  "scope": "Unigrids and Ringers research and drafting, including source inspection, packaging and Unigrids live-embed implementation. Subsequent rendering, deployment and later research excluded.",
  "essayCount": 2,
  "perEssayUsage": null,
  "usage": {
    "inputTokens": 3300137,
    "cachedInputTokens": 3247744,
    "outputTokens": 14399,
    "reasoningOutputTokens": 2680,
    "totalTokens": 3314536
  },
  "usageSummary": "across the two-essay Unigrids and Ringers research and drafting batch.",
  "usageDetail": "Includes source inspection, research packaging and Unigrids live-embed implementation. Per-essay usage was not recorded separately. Subsequent rendering and deployment are excluded.",
  "accounting": "Cached input is included in input tokens; reasoning output is included in output tokens. Total is input plus output.",
  "source": "Local Codex session cumulative telemetry difference between recorded boundaries",
  "baselineAt": "2026-09-17T05:04:22.105Z",
  "recordedAt": "2026-09-17T05:15:59.126Z"
}