{
  "system_prefix": null,
  "history_count": 1,
  "user_summary": {
    "text": "请围绕下面的关键词写一段连贯的分析（约 200 tokens 的输入）：从技术角度分析、load balancing、请举例说明、latency distribution、结合实际案例、分布式系统、并给出可落地的建议、latency distribution、the system throughpu",
    "has_image": false,
    "has_tool_result": false
  },
  "assistant_summary": {
    "text": "从技术角度分析，分布式系统在 under high concurrency 下优化人工智能 token generation 时，需围绕 the system throughput 与 latency distribution 设计。请举例说明：某推理服务用 load balancing 分发 st",
    "tool_calls": [],
    "stop_reason": "stop"
  }
}

{
  "completion_tokens": 2469,
  "completion_tokens_details": {
    "reasoning_tokens": 2259
  },
  "prompt_tokens": 224,
  "prompt_tokens_details": {
    "cached_tokens": 0
  },
  "total_tokens": 2693
}