{
  "kind": "api_tokens",
  "generation": "free-expression-20261012",
  "currency": "USD",
  "price_source": "config.toml",
  "price_snapshot": {
    "price_in": 2.5,
    "price_out": 15.0
  },
  "estimated_total_usd": 0.0610125,
  "estimated_final_response_usd": 0.0610125,
  "recorded_attempts": 1,
  "successful_code_responses": 1,
  "additional_attempts": 0,
  "known_cost_attempts": 1,
  "unknown_usage_attempts": 0,
  "missing_duration_attempts": 0,
  "total_request_seconds": null,
  "tokens": {
    "tokens_in": 213,
    "tokens_out": 4032,
    "cache_read_tokens": 0,
    "cache_write_tokens": 0
  },
  "complete_request_estimate": true,
  "excludes": [
    "reviewer_and_coordinator_calls",
    "historical_generations",
    "taxes_and_discounts",
    "requests_without_returned_usage"
  ],
  "attempts": [
    {
      "requested_at": "2026-10-12T08:09:19.150555+00:00",
      "status": "generated",
      "request_id": "req_tajgwkynrmruj4vngoha7obdpupfnvlco7opn6e5eznjlg2fqfwq",
      "usage_available": true,
      "estimated_cost_usd": 0.0610125,
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      "record_sha256": "c4d6f75eea44023f82e75b82930e79f59927bd8286a76e32f1a9abb2b4f8bee7",
      "response_sha256": "b0c92e77b681e4e7b507aa4922ecc5c1f0c355d938431df7b21f066703773128"
    }
  ]
}