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      "stopReason": "end_turn",
      "temperature": null,
      "output": "```javascript\nfunction reverseWords(s) {\n  return s.split(' ').reverse().join(' ');\n}\n```"
    },
    {
      "taskId": "js_sum_divisibles",
      "category": "code",
      "model": "claude-fable-5-1",
      "pass": true,
      "ms": 5444,
      "usage": {
        "input_tokens": 74,
        "cache_creation_input_tokens": 0,
        "cache_read_input_tokens": 0,
        "cache_creation": {
          "ephemeral_5m_input_tokens": 0,
          "ephemeral_1h_input_tokens": 0
        },
        "output_tokens": 93,
        "output_tokens_details": {
          "thinking_tokens": 0
        },
        "service_tier": "standard",
        "inference_geo": "global"
      },
      "stopReason": "end_turn",
      "temperature": null,
      "output": "```javascript\nfunction sumDivisibles(n) {\n  let sum = 0;\n  for (let i = 1; i < n; i++) {\n    if (i % 3 === 0 || i % 5 === 0) {\n      sum += i;\n    }\n  }\n  return sum;\n}\n```"
    }
  ]
}