{
  "model": "GPT-6 Astra",
  "effort": "High",
  "start": "2026-09-10T06:01:59.777Z",
  "end": "2026-09-10T07:10:40.825742+00:00",
  "minutes": 68.7,
  "cost_usd": 2.0,
  "cost_basis": "两版字幕 ATA 合计保守预留 $2；尚无实际扣款回执。封面为订阅内生成，新增工具费 $0；本机 ASR $0。不分摊订阅与托管成本。",
  "time_basis": "从核心游戏需求到本次发布的墙钟时间，含调试、部署、Leo 试玩录屏与发布准备；截止校正版内容上线回执，之后统计回填不重复计时，并非纯编码耗时。",
  "tokens": {
    "source": "codex",
    "turns": 134,
    "input": 15828313,
    "output": 71454,
    "cache_read": 15413376,
    "cache_write": 0,
    "reasoning_output": 15789,
    "model": "gpt-6-astra",
    "effort": [
      "high"
    ],
    "first": "2026-09-10T06:02:09.476Z",
    "last": "2026-09-10T07:10:40.292Z",
    "basis": "Codex: distinct cumulative usage updates; input includes cached input, output includes reasoning. Claude: assistant usage blocks."
  },
  "token_basis": "仅当前主会话时间窗；不含邮箱核查与独立审片子代理，输入含缓存读，输出含推理。"
}